GSD-2022-1561

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Lura and KrakenD-CE versions older than v2.0.2 and KrakenD-EE versions older than v2.0.0 do not sanitize URL parameters correctly, allowing a malicious user to alter the backend URL defined for a pipe when remote users send crafty URL requests. The vulnerability does not affect KrakenD itself, but the consumed backend might be vulnerable.
Aliases
Aliases
CVE-2022-1561
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{
  "GSD": {
    "alias": "CVE-2022-1561",
    "description": "Lura and KrakenD-CE versions older than v2.0.2 and KrakenD-EE versions older than v2.0.0 do not sanitize URL parameters correctly, allowing a malicious user to alter the backend URL defined for a pipe when remote users send crafty URL requests. The vulnerability does not affect KrakenD itself, but the consumed backend might be vulnerable.",
    "id": "GSD-2022-1561"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-1561"
      ],
      "details": "Lura and KrakenD-CE versions older than v2.0.2 and KrakenD-EE versions older than v2.0.0 do not sanitize URL parameters correctly, allowing a malicious user to alter the backend URL defined for a pipe when remote users send crafty URL requests. The vulnerability does not affect KrakenD itself, but the consumed backend might be vulnerable.",
      "id": "GSD-2022-1561",
      "modified": "2023-12-13T01:19:27.910908Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve-coordination@incibe.es",
        "DATE_PUBLIC": "2022-07-29T08:00:00.000Z",
        "ID": "CVE-2022-1561",
        "STATE": "PUBLIC",
        "TITLE": "Crafted backend URLs in Lura Project"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Lura Project",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "v2.0.2",
                          "version_value": "v2.0.2"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "KrakenD-CE",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "v2.0.2",
                          "version_value": "v2.0.2"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "KrakenD-EE",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "v2.0.0",
                          "version_value": "v2.0.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "KrakenD"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Discovered by Github user Fepame"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Lura and KrakenD-CE versions older than v2.0.2 and KrakenD-EE versions older than v2.0.0 do not sanitize URL parameters correctly, allowing a malicious user to alter the backend URL defined for a pipe when remote users send crafty URL requests. The vulnerability does not affect KrakenD itself, but the consumed backend might be vulnerable."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-471: Modification of Assumed-Immutable Data"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.incibe-cert.es/en/early-warning/security-advisories/crafted-backend-urls-lura-project",
            "refsource": "CONFIRM",
            "url": "https://www.incibe-cert.es/en/early-warning/security-advisories/crafted-backend-urls-lura-project"
          },
          {
            "name": "https://www.krakend.io/blog/cve-2022-1561-crafted-backend-urls/",
            "refsource": "CONFIRM",
            "url": "https://www.krakend.io/blog/cve-2022-1561-crafted-backend-urls/"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Lura Project and KrakenD-CE users must upgrade to v2.0.2 or higher. KrakenD-EE users must upgrade to v2.0.0 or higher."
        }
      ],
      "source": {
        "defect": [
          "INC-2022-0049"
        ],
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:luraproject:lura:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.0.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:krakend:krakend:*:*:*:*:community:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.0.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:krakend:krakend:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-coordination@incibe.es",
          "ID": "CVE-2022-1561"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Lura and KrakenD-CE versions older than v2.0.2 and KrakenD-EE versions older than v2.0.0 do not sanitize URL parameters correctly, allowing a malicious user to alter the backend URL defined for a pipe when remote users send crafty URL requests. The vulnerability does not affect KrakenD itself, but the consumed backend might be vulnerable."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.krakend.io/blog/cve-2022-1561-crafted-backend-urls/",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.krakend.io/blog/cve-2022-1561-crafted-backend-urls/"
            },
            {
              "name": "https://www.incibe-cert.es/en/early-warning/security-advisories/crafted-backend-urls-lura-project",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.incibe-cert.es/en/early-warning/security-advisories/crafted-backend-urls-lura-project"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-08-08T13:24Z",
      "publishedDate": "2022-08-01T13:15Z"
    }
  }
}



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