Vulnerability-Lookup

CNVD-2021-79747

Vulnerability from cnvd - Published: 2021-10-25

Title

Adobe Genuine Service权限提升漏洞

Description

Adobe Genuine Service是一项免费服务，可定期验证您计算机上的Adobe应用程序是否为正版，如果不是，则通知客户。 Adobe Genuine Service 7.3及更早版本存在权限提升漏洞。该漏洞源于在权限不正确的目录中创建临时文件。攻击者可利用该漏洞提升权限。

Severity

中

Patch Name

Adobe Genuine Service权限提升漏洞的补丁

Patch Description

Adobe Genuine Service是一项免费服务，可定期验证您计算机上的Adobe应用程序是否为正版，如果不是，则通知客户。 Adobe Genuine Service 7.3及更早版本存在权限提升漏洞。该漏洞源于在权限不正确的目录中创建临时文件。攻击者可利用该漏洞提升权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://helpx.adobe.com/security/products/integrity_service/apsb21-81.html

Reference

https://helpx.adobe.com/security/products/integrity_service/apsb21-81.html

Impacted products

Name
Adobe Adobe Genuine Service <=7.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40708",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40708"
    }
  },
  "description": "Adobe Genuine Service\u662f\u4e00\u9879\u514d\u8d39\u670d\u52a1\uff0c\u53ef\u5b9a\u671f\u9a8c\u8bc1\u60a8\u8ba1\u7b97\u673a\u4e0a\u7684Adobe\u5e94\u7528\u7a0b\u5e8f\u662f\u5426\u4e3a\u6b63\u7248\uff0c\u5982\u679c\u4e0d\u662f\uff0c\u5219\u901a\u77e5\u5ba2\u6237\u3002\n\nAdobe Genuine Service 7.3\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u6743\u9650\u4e0d\u6b63\u786e\u7684\u76ee\u5f55\u4e2d\u521b\u5efa\u4e34\u65f6\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://helpx.adobe.com/security/products/integrity_service/apsb21-81.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-79747",
  "openTime": "2021-10-25",
  "patchDescription": "Adobe Genuine Service\u662f\u4e00\u9879\u514d\u8d39\u670d\u52a1\uff0c\u53ef\u5b9a\u671f\u9a8c\u8bc1\u60a8\u8ba1\u7b97\u673a\u4e0a\u7684Adobe\u5e94\u7528\u7a0b\u5e8f\u662f\u5426\u4e3a\u6b63\u7248\uff0c\u5982\u679c\u4e0d\u662f\uff0c\u5219\u901a\u77e5\u5ba2\u6237\u3002\r\n\r\nAdobe Genuine Service 7.3\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u6743\u9650\u4e0d\u6b63\u786e\u7684\u76ee\u5f55\u4e2d\u521b\u5efa\u4e34\u65f6\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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": "Adobe Genuine Service\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe Adobe Genuine Service \u003c=7.3"
  },
  "referenceLink": "https://helpx.adobe.com/security/products/integrity_service/apsb21-81.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-15",
  "title": "Adobe Genuine Service\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-40708 (GCVE-0-2021-40708)

Vulnerability from cvelistv5 – Published: 2021-09-29 15:40 – Updated: 2024-09-17 03:23

Title

Adobe Genuine Service Installer Privilege Escalation Vulnerability

Summary

Adobe Genuine Service versions 7.3 (and earlier) are affected by a privilege escalation vulnerability in the AGSService installer. An authenticated attacker could leverage this vulnerability to achieve read / write privileges to execute arbitrary code. User interaction is required to abuse this vulnerability.

Severity

7.3 (High)


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

CWE

CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)

Assigner

adobe mitre root Scorecard

References

1 reference

URL	Tags
https://helpx.adobe.com/security/products/integri…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Adobe	GoCart	Affected: unspecified , ≤ 7.3 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2021-09-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:51:07.057Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/integrity_service/apsb21-81.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "GoCart",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "7.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "None",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-09-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Adobe Genuine Service versions 7.3 (and earlier) are affected by a privilege escalation vulnerability in the AGSService installer. An authenticated attacker could leverage this vulnerability to achieve read / write privileges to execute arbitrary code. User interaction is required to abuse this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-379",
              "description": "Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-29T15:40:31.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://helpx.adobe.com/security/products/integrity_service/apsb21-81.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Genuine Service Installer Privilege Escalation Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@adobe.com",
          "DATE_PUBLIC": "2021-09-14T23:00:00.000Z",
          "ID": "CVE-2021-40708",
          "STATE": "PUBLIC",
          "TITLE": "Adobe Genuine Service Installer Privilege Escalation Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "GoCart",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "7.3"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Adobe"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Adobe Genuine Service versions 7.3 (and earlier) are affected by a privilege escalation vulnerability in the AGSService installer. An authenticated attacker could leverage this vulnerability to achieve read / write privileges to execute arbitrary code. User interaction is required to abuse this vulnerability."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "availabilityImpact": "High",
            "baseScore": 7.3,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "integrityImpact": "High",
            "privilegesRequired": "Low",
            "scope": "Unchanged",
            "userInteraction": "Required",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://helpx.adobe.com/security/products/integrity_service/apsb21-81.html",
              "refsource": "MISC",
              "url": "https://helpx.adobe.com/security/products/integrity_service/apsb21-81.html"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2021-40708",
    "datePublished": "2021-09-29T15:40:31.225Z",
    "dateReserved": "2021-09-08T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:23:14.619Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CNVD-2021-79747

CVE-2021-40708 (GCVE-0-2021-40708)

Tags

Sightings

Nomenclature

Related by attack behaviour