Security advisory

{
  "id": "34416a8725efe12857cfe32c8241ecd13ebb704fc9589b8c0ae30ae3e5dcd610",
  "url": "https://osv.dev/vulnerability/CVE-2020-8795",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-8795",
    "summary": "In GitLab Enterprise Edition (EE) 12.5.0 through 12.7.5, sharing a group with a group could grant project access to unauthorized users.",
    "evidence": "osv:CVE-2020-8795",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-8795",
      "aliases": [
        "BIT-gitlab-2020-8795",
        "CVE-2020-8795"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://gitlab.com/gitlab-org/gitlab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4878f9ac8941c5ad124c9f2216897109c5dde4af"
                },
                {
                  "last_affected": "19edff260dad3e7cdb951efa096828c75522a364"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "12.5.0"
                      },
                      {
                        "last_affected": "12.7.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-8795.json"
          }
        }
      ],
      "modified": "2026-10-30T10:31:08.331052388Z",
      "provider": "osv",
      "references": [
        "https://about.gitlab.com/releases/2020/02/13/critical-security-release-gitlab-12-dot-7-dot-6-released/",
        "https://about.gitlab.com/releases/categories/releases/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-8795",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 434441,
  "published_at": "2020-02-17T15:15:11.963+00:00"
}