Vulnerability-Lookup

CVE-2018-8589 (GCVE-0-2018-8589)

Vulnerability from cvelistv5 – Published: 2018-11-14 01:00 – Updated: 2025-10-21 23:45

CISA Previdian

Summary

An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka "Windows Win32k Elevation of Privilege Vulnerability." This affects Windows Server 2008, Windows 7, Windows Server 2008 R2.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-07 16:23 UTC

CWE

Elevation of Privilege
CWE-noinfo Not enough information

Assigner

microsoft mitre root Scorecard

References

4 references

URL	Tags
http://www.securityfocus.com/bid/105796	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1042140	vdb-entryx_refsource_SECTRACK
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

3 products

Vendor	Product	Version
Microsoft	Windows Server 2008	Affected: 32-bit Systems Service Pack 2 Affected: 32-bit Systems Service Pack 2 (Server Core installation) Affected: Itanium-Based Systems Service Pack 2 Affected: x64-based Systems Service Pack 2 Affected: x64-based Systems Service Pack 2 (Server Core installation)
Microsoft	Windows 7	Affected: 32-bit Systems Service Pack 1 Affected: x64-based Systems Service Pack 1
Microsoft	Windows Server 2008 R2	Affected: Itanium-Based Systems Service Pack 1 Affected: x64-based Systems Service Pack 1 Affected: x64-based Systems Service Pack 1 (Server Core installation)

Date Public

2018-11-13 00:00

CISA

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: c1f12a16-b628-4458-9442-78e1539570dd

Vulnerability ID: CVE-2018-8589

Status: Confirmed

Status Updated: 2022-05-23 02:00 CEST

Exploited: Yes

Timestamps

First Seen: 2022-05-23

Asserted: 2022-05-23

Scope

Notes: Microsoft Win32k Privilege Escalation Vulnerability | Affected: Microsoft / Win32k | Description: A privilege escalation vulnerability exists when Windows improperly handles calls to Win32k.sys. An attacker who successfully exploited this vulnerability could run remote code in the security context of the local system. | Required action: Apply updates per vendor instructions. | Due date: 2022-06-13 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2018-8589

Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details

Cwes
Feed	CISA Known Exploited Vulnerabilities Catalog
Product	Win32k
Due Date	2022-06-13
Date Added	2022-05-23
Vendorproject	Microsoft
Vulnerabilityname	Microsoft Win32k Privilege Escalation Vulnerability
Knownransomwarecampaignuse	Unknown

References

CVE-2018-8589

Created: 2026-10-02 08:10 CEST | Updated: 2026-10-02 08:10 CEST

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: 648a713e-a2ce-4f0e-855a-16e76d98db73

Vulnerability ID: CVE-2018-8589

Status: Confirmed

Status Updated: 2022-05-23 02:00 CEST

Exploited: Yes

Timestamps

First Seen: 2022-05-23

Asserted: 2022-05-23

Scope

Notes: An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka "Windows Win32k Elevation of Privilege... | Affected: Microsoft / Windows Server 2008, Windows 7, Windows Server 2008 R2 | CVSS: 7.8 (HIGH) | EPSS: 0.03023 | Used in malware: unknown | Not yet in CISA KEV: False

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details

Feed	Previdian (previdian.com)
Title	An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka "Windows Win32k Elevation of Privilege...
Cve Id	CVE-2018-8589
Vendor	Microsoft
Ghsa Id	None
Product	Windows Server 2008, Windows 7, Windows Server 2008 R2
Added Date	2022-05-23T00:00:00.000Z
Cvss Score	7.8
Epss Score	0.03023
Previous Ids
Cvss Severity	HIGH
Virtual Patch	False
Cvss Estimated	False
Epss Percentile	0.8699
Used In Malware	unknown
Vulnerability Id	CVE-2018-8589
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	False

References

Created: 2026-10-02 09:11 CEST | Updated: 2026-10-02 09:11 CEST

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:02:25.739Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "105796",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105796"
          },
          {
            "name": "1042140",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1042140"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2018-8589",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-07T16:23:58.282862Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2022-05-23",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-21T23:45:47.156Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2022-05-23T00:00:00.000Z",
            "value": "CVE-2018-8589 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Windows Server 2008",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "32-bit Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "32-bit Systems Service Pack 2 (Server Core installation)"
            },
            {
              "status": "affected",
              "version": "Itanium-Based Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 2 (Server Core installation)"
            }
          ]
        },
        {
          "product": "Windows 7",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "32-bit Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 1"
            }
          ]
        },
        {
          "product": "Windows Server 2008 R2",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "Itanium-Based Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 1 (Server Core installation)"
            }
          ]
        }
      ],
      "datePublic": "2018-11-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-15T10:57:01.000Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "105796",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105796"
        },
        {
          "name": "1042140",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1042140"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2018-8589",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Windows Server 2008",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "32-bit Systems Service Pack 2"
                          },
                          {
                            "version_value": "32-bit Systems Service Pack 2 (Server Core installation)"
                          },
                          {
                            "version_value": "Itanium-Based Systems Service Pack 2"
                          },
                          {
                            "version_value": "x64-based Systems Service Pack 2"
                          },
                          {
                            "version_value": "x64-based Systems Service Pack 2 (Server Core installation)"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Windows 7",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "32-bit Systems Service Pack 1"
                          },
                          {
                            "version_value": "x64-based Systems Service Pack 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Windows Server 2008 R2",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Itanium-Based Systems Service Pack 1"
                          },
                          {
                            "version_value": "x64-based Systems Service Pack 1"
                          },
                          {
                            "version_value": "x64-based Systems Service Pack 1 (Server Core installation)"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Microsoft"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Elevation of Privilege"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "105796",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105796"
            },
            {
              "name": "1042140",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1042140"
            },
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2018-8589",
    "datePublished": "2018-11-14T01:00:00.000Z",
    "dateReserved": "2018-03-14T00:00:00.000Z",
    "dateUpdated": "2025-10-21T23:45:47.156Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-8589",
      "date": "2026-10-08",
      "epss": "0.03023",
      "percentile": "0.87063"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "Windows Server 2008",
                "vendor": "Microsoft",
                "versions": [
                  {
                    "status": "affected",
                    "version": "32-bit Systems Service Pack 2"
                  },
                  {
                    "status": "affected",
                    "version": "32-bit Systems Service Pack 2 (Server Core installation)"
                  },
                  {
                    "status": "affected",
                    "version": "Itanium-Based Systems Service Pack 2"
                  },
                  {
                    "status": "affected",
                    "version": "x64-based Systems Service Pack 2"
                  },
                  {
                    "status": "affected",
                    "version": "x64-based Systems Service Pack 2 (Server Core installation)"
                  }
                ]
              },
              {
                "product": "Windows 7",
                "vendor": "Microsoft",
                "versions": [
                  {
                    "status": "affected",
                    "version": "32-bit Systems Service Pack 1"
                  },
                  {
                    "status": "affected",
                    "version": "x64-based Systems Service Pack 1"
                  }
                ]
              },
              {
                "product": "Windows Server 2008 R2",
                "vendor": "Microsoft",
                "versions": [
                  {
                    "status": "affected",
                    "version": "Itanium-Based Systems Service Pack 1"
                  },
                  {
                    "status": "affected",
                    "version": "x64-based Systems Service Pack 1"
                  },
                  {
                    "status": "affected",
                    "version": "x64-based Systems Service Pack 1 (Server Core installation)"
                  }
                ]
              }
            ],
            "source": "secure@microsoft.com"
          }
        ],
        "cisaActionDue": "2022-06-13",
        "cisaExploitAdd": "2022-05-23",
        "cisaRequiredAction": "Apply updates per vendor instructions.",
        "cisaVulnerabilityName": "Microsoft Win32k Privilege Escalation Vulnerability",
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*",
                    "matchCriteriaId": "C2B1C231-DE19-4B8F-A4AA-5B3A65276E46",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
                    "matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*",
                    "matchCriteriaId": "B320A104-9037-487E-BC9A-62B4A6B49FD0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*",
                    "matchCriteriaId": "AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
          },
          {
            "lang": "es",
            "value": "Existe una vulnerabilidad de elevaci\u00f3n de privilegios cuando Windows gestiona incorrectamente las llamadas a Win32k.sys. Esto tambi\u00e9n se conoce como \"Windows Win32k Elevation of Privilege Vulnerability\". Esto afecta a Windows Server 2008, Windows 7 y Windows Server 2008 R2."
          }
        ],
        "id": "CVE-2018-8589",
        "lastModified": "2026-06-17T02:05:09.510",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.2,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 5.9,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2018-8589",
                "options": [
                  {
                    "exploitation": "active"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-07T16:23:58.282862Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2018-11-14T01:29:02.067",
        "references": [
          {
            "source": "secure@microsoft.com",
            "tags": [
              "Broken Link",
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/105796"
          },
          {
            "source": "secure@microsoft.com",
            "tags": [
              "Broken Link",
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1042140"
          },
          {
            "source": "secure@microsoft.com",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Broken Link",
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/105796"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Broken Link",
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1042140"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
          },
          {
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "tags": [
              "US Government Resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589"
          }
        ],
        "sourceIdentifier": "secure@microsoft.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-05T07:02:25.739Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "name": "105796",
                "tags": [
                  "vdb-entry",
                  "x_refsource_BID",
                  "x_transferred"
                ],
                "url": "http://www.securityfocus.com/bid/105796"
              },
              {
                "name": "1042140",
                "tags": [
                  "vdb-entry",
                  "x_refsource_SECTRACK",
                  "x_transferred"
                ],
                "url": "http://www.securitytracker.com/id/1042140"
              },
              {
                "tags": [
                  "x_refsource_CONFIRM",
                  "x_transferred"
                ],
                "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7.8,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "LOW",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2018-8589",
                    "options": [
                      {
                        "Exploitation": "active"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-02-07T16:23:58.282862Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              },
              {
                "other": {
                  "content": {
                    "dateAdded": "2022-05-23",
                    "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589"
                  },
                  "type": "kev"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "description": "CWE-noinfo Not enough information",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-02-07T16:25:43.350Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "references": [
              {
                "tags": [
                  "government-resource"
                ],
                "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2022-05-23T00:00:00.000Z",
                "value": "CVE-2018-8589 added to CISA KEV"
              }
            ],
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "Windows Server 2008",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "32-bit Systems Service Pack 2"
                },
                {
                  "status": "affected",
                  "version": "32-bit Systems Service Pack 2 (Server Core installation)"
                },
                {
                  "status": "affected",
                  "version": "Itanium-Based Systems Service Pack 2"
                },
                {
                  "status": "affected",
                  "version": "x64-based Systems Service Pack 2"
                },
                {
                  "status": "affected",
                  "version": "x64-based Systems Service Pack 2 (Server Core installation)"
                }
              ]
            },
            {
              "product": "Windows 7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "32-bit Systems Service Pack 1"
                },
                {
                  "status": "affected",
                  "version": "x64-based Systems Service Pack 1"
                }
              ]
            },
            {
              "product": "Windows Server 2008 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "Itanium-Based Systems Service Pack 1"
                },
                {
                  "status": "affected",
                  "version": "x64-based Systems Service Pack 1"
                },
                {
                  "status": "affected",
                  "version": "x64-based Systems Service Pack 1 (Server Core installation)"
                }
              ]
            }
          ],
          "datePublic": "2018-11-13T00:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "Elevation of Privilege",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2018-11-15T10:57:01.000Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "105796",
              "tags": [
                "vdb-entry",
                "x_refsource_BID"
              ],
              "url": "http://www.securityfocus.com/bid/105796"
            },
            {
              "name": "1042140",
              "tags": [
                "vdb-entry",
                "x_refsource_SECTRACK"
              ],
              "url": "http://www.securitytracker.com/id/1042140"
            },
            {
              "tags": [
                "x_refsource_CONFIRM"
              ],
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
            }
          ],
          "x_legacyV4Record": {
            "CVE_data_meta": {
              "ASSIGNER": "secure@microsoft.com",
              "ID": "CVE-2018-8589",
              "STATE": "PUBLIC"
            },
            "affects": {
              "vendor": {
                "vendor_data": [
                  {
                    "product": {
                      "product_data": [
                        {
                          "product_name": "Windows Server 2008",
                          "version": {
                            "version_data": [
                              {
                                "version_value": "32-bit Systems Service Pack 2"
                              },
                              {
                                "version_value": "32-bit Systems Service Pack 2 (Server Core installation)"
                              },
                              {
                                "version_value": "Itanium-Based Systems Service Pack 2"
                              },
                              {
                                "version_value": "x64-based Systems Service Pack 2"
                              },
                              {
                                "version_value": "x64-based Systems Service Pack 2 (Server Core installation)"
                              }
                            ]
                          }
                        },
                        {
                          "product_name": "Windows 7",
                          "version": {
                            "version_data": [
                              {
                                "version_value": "32-bit Systems Service Pack 1"
                              },
                              {
                                "version_value": "x64-based Systems Service Pack 1"
                              }
                            ]
                          }
                        },
                        {
                          "product_name": "Windows Server 2008 R2",
                          "version": {
                            "version_data": [
                              {
                                "version_value": "Itanium-Based Systems Service Pack 1"
                              },
                              {
                                "version_value": "x64-based Systems Service Pack 1"
                              },
                              {
                                "version_value": "x64-based Systems Service Pack 1 (Server Core installation)"
                              }
                            ]
                          }
                        }
                      ]
                    },
                    "vendor_name": "Microsoft"
                  }
                ]
              }
            },
            "data_format": "MITRE",
            "data_type": "CVE",
            "data_version": "4.0",
            "description": {
              "description_data": [
                {
                  "lang": "eng",
                  "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
                }
              ]
            },
            "problemtype": {
              "problemtype_data": [
                {
                  "description": [
                    {
                      "lang": "eng",
                      "value": "Elevation of Privilege"
                    }
                  ]
                }
              ]
            },
            "references": {
              "reference_data": [
                {
                  "name": "105796",
                  "refsource": "BID",
                  "url": "http://www.securityfocus.com/bid/105796"
                },
                {
                  "name": "1042140",
                  "refsource": "SECTRACK",
                  "url": "http://www.securitytracker.com/id/1042140"
                },
                {
                  "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589",
                  "refsource": "CONFIRM",
                  "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
                }
              ]
            }
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2018-8589",
        "datePublished": "2018-11-14T01:00:00.000Z",
        "dateReserved": "2018-03-14T00:00:00.000Z",
        "dateUpdated": "2025-10-21T23:45:47.156Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

BDU:2019-00411 (CVE-2018-8589)

Vulnerability from fstec – Published: 2019-01-31 – Updated: 2021-09-28 – View on bdu.fstec.ru Yes Fixed

CISA Previdian

Title

Уязвимость компонента Win32k операционных систем Windows, позволяющая нарушителю повысить свои привилегии и выполнить произвольный код

Summary

Уязвимость компонента Win32k (Win32k.sys) операционных систем Windows вызвана переполнением буфера в памяти. Эксплуатация уязвимости может позволить нарушителю выполнить произвольный код с помощью специально созданного приложения

Severity

6.8 (Medium) CVSS 2.0


                      
                        AV:L/AC:L/Au:S/C:C/I:C/A:C

7.8 (High) CVSS 3.0


                      
                        CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Yes

Remediation

Software update

CWE

CWE-119 - Выход операции за границы буфера в памяти
CWE-264 - Разрешения, привилегии и средства управления доступом

Aliases

CVE-2018-8589

References

2 references

URL
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589
https://xakep.ru/2018/11/14/november-patches/

Impacted products

5 products from 1 vendor

Vendors

Microsoft Corp

Products

Windows 7 Service Pack 1, Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 Service Pack 2 (Server Core Installation), Windows Server 2008 R2 Service Pack 1 (Server Core installation)

Versions

- (Windows 7 Service Pack 1), - (Windows Server 2008 Service Pack 2), - (Windows Server 2008 R2 Service Pack 1), - (Windows Server 2008 Service Pack 2 (Server Core Installation)), - (Windows Server 2008 R2 Service Pack 1 (Server Core installation))

Product types

Operating system

Platforms

Microsoft Corp Windows 7 Service Pack 1 - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 - 32-bit, Microsoft Corp Windows 7 Service Pack 1 - 32-bit, Microsoft Corp Windows Server 2008 Service Pack 2 - 64-bit, Microsoft Corp Windows Server 2008 R2 Service Pack 1 - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) - 32-bit, Microsoft Corp Windows Server 2008 R2 Service Pack 1 - Itanium, Microsoft Corp Windows Server 2008 R2 Service Pack 1 (Server Core installation) - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 - Itanium

Mitigations

Использование рекомендаций производителя: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
  "CVSS 3.0": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Microsoft Corp",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "- (Windows 7 Service Pack 1), - (Windows Server 2008 Service Pack 2), - (Windows Server 2008 R2 Service Pack 1), - (Windows Server 2008 Service Pack 2 (Server Core Installation)), - (Windows Server 2008 R2 Service Pack 1 (Server Core installation))",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "13.11.2018",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "28.09.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "31.01.2019",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2019-00411",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2018-8589",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Windows 7 Service Pack 1, Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 Service Pack 2 (Server Core Installation), Windows Server 2008 R2 Service Pack 1 (Server Core installation)",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Microsoft Corp Windows 7 Service Pack 1 - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 - 32-bit, Microsoft Corp Windows 7 Service Pack 1 - 32-bit, Microsoft Corp Windows Server 2008 Service Pack 2 - 64-bit, Microsoft Corp Windows Server 2008 R2 Service Pack 1 - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) - 32-bit, Microsoft Corp Windows Server 2008 R2 Service Pack 1 - Itanium, Microsoft Corp Windows Server 2008 R2 Service Pack 1 (Server Core installation) - 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 - Itanium",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 Win32k \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Windows, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0412\u044b\u0445\u043e\u0434 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 (CWE-119), \u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c (CWE-264)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 Win32k (Win32k.sys) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Windows \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589\nhttps://xakep.ru/2018/11/14/november-patches/",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-119, CWE-264",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,8)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,8)"
}

CERTFR-2018-AVI-552

Vulnerability from certfr_avis - Published: 2018-11-14 - Updated: 2018-11-14

De multiples vulnérabilités ont été corrigées dans Microsoft Windows. Elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données, une exécution de code à distance, une usurpation d'identité et un contournement de la fonctionnalité de sécurité.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Microsoft	Windows	Windows Server 2012
Microsoft	Windows	Windows 10 pour systèmes x64
Microsoft	Windows	Windows 10 Version 1809 pour systèmes x64
Microsoft	Windows	Windows Server 2019 (Server Core installation)
Microsoft	Windows	Windows Server 2019
Microsoft	Windows	Windows Server 2012 R2
Microsoft	Windows	Windows Server 2008 R2 pour systèmes Itanium Service Pack 1
Microsoft	Windows	Windows 10 Version 1803 pour systèmes 32 bits
Microsoft	Windows	Windows 10 Version 1607 pour systèmes 32 bits
Microsoft	Windows	Windows 10 Version 1803 pour systèmes x64
Microsoft	Windows	Windows Server 2008 pour systèmes x64 Service Pack 2
Microsoft	Windows	Windows 10 Version 1809 pour systèmes 32 bits
Microsoft	Windows	Windows Server, version 1803 (Server Core Installation)
Microsoft	Windows	Windows 10 Version 1709 pour systèmes 32 bits
Microsoft	Windows	Windows Server 2016 (Server Core installation)
Microsoft	Windows	Windows RT 8.1
Microsoft	Windows	Windows Server, version 1709 (Server Core Installation)
Microsoft	Windows	Windows 7 pour systèmes x64 Service Pack 1
Microsoft	Windows	Windows 10 Version 1809 pour ARM64-based Systems
Microsoft	Windows	Windows 10 Version 1709 pour ARM64-based Systems
Microsoft	Windows	Windows Server 2008 pour systèmes x64 Service Pack 2 (Server Core installation)
Microsoft	Windows	Windows Server 2008 pour systèmes 32 bits Service Pack 2 (Server Core installation)
Microsoft	Windows	Windows 10 Version 1607 pour systèmes x64
Microsoft	Windows	Windows 10 Version 1703 pour systèmes x64
Microsoft	Windows	Windows Server 2012 (Server Core installation)
Microsoft	Windows	Windows 10 Version 1803 pour ARM64-based Systems
Microsoft	Windows	Windows Server 2008 pour systèmes 32 bits Service Pack 2
Microsoft	Windows	Windows Server 2008 R2 pour systèmes x64 Service Pack 1
Microsoft	Windows	Windows 8.1 pour systèmes x64
Microsoft	Windows	Windows 10 Version 1703 pour systèmes 32 bits
Microsoft	Windows	Windows Server 2016
Microsoft	Windows	Windows Server 2008 pour systèmes Itanium Service Pack 2
Microsoft	Windows	Windows 8.1 pour systèmes 32 bits
Microsoft	Windows	Windows Server 2008 R2 pour systèmes x64 Service Pack 1 (Server Core installation)
Microsoft	Windows	Windows Server 2012 R2 (Server Core installation)
Microsoft	Windows	Windows 10 pour systèmes 32 bits
Microsoft	Windows	Windows 7 pour systèmes 32 bits Service Pack 1
Microsoft	Windows	Windows 10 Version 1709 pour 64-based Systems

References

Title

Publication Time

CNVD-2019-02770

Vulnerability from cnvd - Published: 2019-01-18

Title

Microsoft Windows跨站脚本漏洞（CNVD-2019-02770）

Description

Microsoft Windows 7 SP1等都是美国微软（Microsoft）公司的一系列操作系统。Microsoft Windows 7 SP1是一套个人电脑使用的操作系统。Windows Server 2008 SP2是一套服务器操作系统。 Microsoft Windows中存在跨站脚本漏洞，该漏洞源于程序未能正确的处理对Win32k.sys文件的调用。攻击者可通过登录系统并运行特制的应用程序利用该漏洞在本地系统的安全上下文中以提升的权限执行代码。

Severity

高

Patch Name

Microsoft Windows跨站脚本漏洞（CNVD-2019-02770）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接: https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8589

Reference

https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8589 https://www.securityfocus.com/bid/105796

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": [
      {
        "cveNumber": "CVE-2018-8589",
        "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8589"
      },
      {
        "cveNumber": "105796"
      }
    ]
  },
  "description": "Microsoft Windows 7 SP1\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows 7 SP1\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Server 2008 SP2\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nMicrosoft Windows\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u5bf9Win32k.sys\u6587\u4ef6\u7684\u8c03\u7528\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u7cfb\u7edf\u5e76\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u672c\u5730\u7cfb\u7edf\u7684\u5b89\u5168\u4e0a\u4e0b\u6587\u4e2d\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Boris Larin (Oct0xor) and Igor Soumenkov (2igosha) of Kaspersky Lab",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8589",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-02770",
  "openTime": "2019-01-18",
  "patchDescription": "Microsoft Windows 7 SP1\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows 7 SP1\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Server 2008 SP2\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u5bf9Win32k.sys\u6587\u4ef6\u7684\u8c03\u7528\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u7cfb\u7edf\u5e76\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u672c\u5730\u7cfb\u7edf\u7684\u5b89\u5168\u4e0a\u4e0b\u6587\u4e2d\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Microsoft Windows\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2019-02770\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8589\r\nhttps://www.securityfocus.com/bid/105796",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-15",
  "title": "Microsoft Windows\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2019-02770\uff09"
}

EUVD-2026-256264

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 06:58

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

JSON

To clipboard

{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T06:58:36.652270+00:00",
  "id": "EUVD-2026-256264"
}

FKIE_CVE-2018-8589

Vulnerability from fkie_nvd - Published: 2018-11-14 01:29 - Updated: 2026-06-17 02:05

CISA Previdian

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
secure@microsoft.com	http://www.securityfocus.com/bid/105796	Broken Link, Third Party Advisory, VDB Entry
secure@microsoft.com	http://www.securitytracker.com/id/1042140	Broken Link, Third Party Advisory, VDB Entry
secure@microsoft.com	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/105796	Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1042140	Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589	Patch, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589	US Government Resource

Impacted products

Vendor	Product	Version
microsoft	windows_7	-
microsoft	windows_server_2008	-
microsoft	windows_server_2008	r2
microsoft	windows_server_2008	r2

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Windows Server 2008",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "32-bit Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "32-bit Systems Service Pack 2 (Server Core installation)"
            },
            {
              "status": "affected",
              "version": "Itanium-Based Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 2"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 2 (Server Core installation)"
            }
          ]
        },
        {
          "product": "Windows 7",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "32-bit Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 1"
            }
          ]
        },
        {
          "product": "Windows Server 2008 R2",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "Itanium-Based Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 1"
            },
            {
              "status": "affected",
              "version": "x64-based Systems Service Pack 1 (Server Core installation)"
            }
          ]
        }
      ],
      "source": "secure@microsoft.com"
    }
  ],
  "cisaActionDue": "2022-06-13",
  "cisaExploitAdd": "2022-05-23",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Microsoft Win32k Privilege Escalation Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "C2B1C231-DE19-4B8F-A4AA-5B3A65276E46",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*",
              "matchCriteriaId": "B320A104-9037-487E-BC9A-62B4A6B49FD0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*",
              "matchCriteriaId": "AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de elevaci\u00f3n de privilegios cuando Windows gestiona incorrectamente las llamadas a Win32k.sys. Esto tambi\u00e9n se conoce como \"Windows Win32k Elevation of Privilege Vulnerability\". Esto afecta a Windows Server 2008, Windows 7 y Windows Server 2008 R2."
    }
  ],
  "id": "CVE-2018-8589",
  "lastModified": "2026-06-17T02:05:09.510",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2018-8589",
          "options": [
            {
              "exploitation": "active"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-07T16:23:58.282862Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2018-11-14T01:29:02.067",
  "references": [
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/105796"
    },
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1042140"
    },
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/105796"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1042140"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589"
    }
  ],
  "sourceIdentifier": "secure@microsoft.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-67QX-V8W9-Q5X5

Vulnerability from github – Published: 2022-05-13 01:53 – Updated: 2025-10-22 00:31

Details

Severity

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-8589"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-11-14T01:29:00Z",
    "severity": "HIGH"
  },
  "details": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2.",
  "id": "GHSA-67qx-v8w9-q5x5",
  "modified": "2025-10-22T00:31:36Z",
  "published": "2022-05-13T01:53:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8589"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105796"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1042140"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2018-8589

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

Aliases

CVE-2018-8589

Aliases

CVE-2018-8589

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-8589",
    "description": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2.",
    "id": "GSD-2018-8589"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-8589"
      ],
      "details": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2.",
      "id": "GSD-2018-8589",
      "modified": "2023-12-13T01:22:34.032444Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2018-8589",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Windows Server 2008",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "32-bit Systems Service Pack 2"
                        },
                        {
                          "version_value": "32-bit Systems Service Pack 2 (Server Core installation)"
                        },
                        {
                          "version_value": "Itanium-Based Systems Service Pack 2"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 2"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 2 (Server Core installation)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows 7",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "32-bit Systems Service Pack 1"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 1"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows Server 2008 R2",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Itanium-Based Systems Service Pack 1"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 1"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 1 (Server Core installation)"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Microsoft"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Elevation of Privilege"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "105796",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/105796"
          },
          {
            "name": "1042140",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1042140"
          },
          {
            "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589",
            "refsource": "CONFIRM",
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2018-8589"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka \"Windows Win32k Elevation of Privilege Vulnerability.\" This affects Windows Server 2008, Windows 7, Windows Server 2008 R2."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589"
            },
            {
              "name": "105796",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/105796"
            },
            {
              "name": "1042140",
              "refsource": "SECTRACK",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securitytracker.com/id/1042140"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2018-11-14T01:29Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2018-8589 (GCVE-0-2018-8589)

CISA

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Vendor Report Successful Exploitation Confidence: 80% Source: cisa-kev

Details

References

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: previdian

Details

References

BDU:2019-00411 (CVE-2018-8589)

CERTFR-2018-AVI-552

Solution

CNVD-2019-02770

EUVD-2026-256264

FKIE_CVE-2018-8589

GHSA-67QX-V8W9-Q5X5

GSD-2018-8589

Tags

Sightings

Nomenclature

Related by attack behaviour