Insufficient Granularity of Access Control in GitLab

{
  "id": "37d29361fba02d86c721d0de4164c88bf95c034257063208dee3fa096dfc2399",
  "url": "https://osv.dev/vulnerability/CVE-2024-11931",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Insufficient Granularity of Access Control in GitLab",
    "summary": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 17.0 prior to 17.6.4, from 17.7 prior to 17.7.3, and from 17.8 prior to 17.8.1. Under certain conditions, it may have been possible for users with developer role to exfiltrate protected CI variables via CI lint.",
    "evidence": "osv:CVE-2024-11931",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-11931",
      "aliases": [
        "BIT-gitlab-2024-11931",
        "CVE-2024-11931"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://gitlab.com/gitlab-org/gitlab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "8c75d0bf4a4190d94326f1a854d0a102ceca4392"
                },
                {
                  "fixed": "895b46185b5908d7ac6ca2bfb578950b3c31a572"
                },
                {
                  "introduced": "1fd574ee5710155adf5307fba45132264dcb64a1"
                },
                {
                  "fixed": "2aa74e88172ac60f71fd52f9bbf525f5dfab4a9a"
                },
                {
                  "introduced": "f03594b9e09b648c839e9c008286a24c93c82373"
                },
                {
                  "last_affected": "f03594b9e09b648c839e9c008286a24c93c82373"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "17.0.0"
                      },
                      {
                        "fixed": "17.6.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "17.0.0"
                      },
                      {
                        "fixed": "17.6.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "17.7.0"
                      },
                      {
                        "fixed": "17.7.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "17.7.0"
                      },
                      {
                        "fixed": "17.7.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:17.8.0:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "17.8.0"
                      },
                      {
                        "last_affected": "17.8.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:17.8.0:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "17.8.0"
                      },
                      {
                        "last_affected": "17.8.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "17.8.0",
            "v17.8.0-ee",
            "v17.7.0-ee",
            "v17.7.2-ee"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-11931.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.915252190Z",
      "provider": "osv",
      "references": [
        "https://about.gitlab.com/releases/2025/01/22/patch-release-gitlab-17-8-1-released/https://about.gitlab.com/releases/2025/01/22/patch-release-gitlab-17-8-1-released/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/11xxx/CVE-2024-11931.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-11931",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/480901"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-1220"
        ],
        "cna_assigner": "GitLab",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/11xxx/CVE-2024-11931.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-11931",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 519204,
  "published_at": "2025-01-24T03:02:16.074+00:00"
}