Security advisory

{
  "id": "af933b1ca6ccfd9e011ed80234fb1b0924228ed5e4ac6edf06181f07f28da9cb",
  "url": "https://osv.dev/vulnerability/CVE-2022-3820",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-3820",
    "summary": "An issue has been discovered in GitLab affecting all versions starting from 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2. GitLab was not performing correct authentication with some Package Registries when IP address restrictions were configured, allowing an attacker already in possession of a valid Deploy Token to misuse it from any location.",
    "evidence": "osv:CVE-2022-3820",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2022-3820",
      "aliases": [
        "BIT-gitlab-2022-3820",
        "CVE-2022-3820"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://gitlab.com/gitlab-org/gitlab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "abbda55531f0a9d630eee1dcf2305ca499c94116"
                },
                {
                  "fixed": "4fc991ae59a1eea8f776ef290e8da400331ba5b9"
                },
                {
                  "introduced": "af0fced4dd2e767d361f2bdc0732be15ad2c1026"
                },
                {
                  "fixed": "5f5109f142d0367fad70ccdb8f7f21e4b5f3c92a"
                },
                {
                  "introduced": "07a0843ad18ecb422cdc61bf3c2ef0a9dc58a209"
                },
                {
                  "last_affected": "07a0843ad18ecb422cdc61bf3c2ef0a9dc58a209"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "15.4.0"
                      },
                      {
                        "fixed": "15.4.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "15.4.0"
                      },
                      {
                        "fixed": "15.4.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "15.5.0"
                      },
                      {
                        "fixed": "15.5.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "15.5.0"
                      },
                      {
                        "fixed": "15.5.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:15.6.0:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "15.6.0"
                      },
                      {
                        "last_affected": "15.6.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:15.6.0:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "15.6.0"
                      },
                      {
                        "last_affected": "15.6.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "15.6.0",
            "v15.6.0-ee",
            "v15.5.4-ee",
            "v15.4.5-ee",
            "v15.5.3-ee",
            "v15.4.3-ee",
            "v15.5.1-ee",
            "v15.4.2-ee",
            "v15.5.0-ee",
            "v15.4.0-ee"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3820.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.319893453Z",
      "provider": "osv",
      "references": [
        "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3820.json",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3820.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-3820",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/378638"
      ],
      "provider_metadata": {
        "cna_assigner": "GitLab",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3820.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-3820",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 517375,
  "published_at": "2023-01-24T00:00:00+00:00"
}