Security advisory

{
  "id": "ea845b034a8d3c4d69c206a34725fdf0a7a6d32261cd2c75fe6f4260989973c0",
  "url": "https://osv.dev/vulnerability/CVE-2021-22208",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-22208",
    "summary": "An issue has been discovered in GitLab affecting versions starting with 13.5 up to 13.9.7. Improper permission check could allow the change of timestamp for issue creation or update.",
    "evidence": "osv:CVE-2021-22208",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-22208",
      "aliases": [
        "BIT-gitlab-2021-22208",
        "CVE-2021-22208"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://gitlab.com/gitlab-org/gitlab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "2f8ec2ebf58d8d4885127b9715b143e6756f2df1"
                },
                {
                  "fixed": "55effbbba527b094f7e3606d62b7c81fc7963150"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "13.5.0"
                      },
                      {
                        "fixed": "13.9.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "13.5.0"
                      },
                      {
                        "fixed": "13.9.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22208.json"
          }
        }
      ],
      "modified": "2026-10-30T10:30:27.184675934Z",
      "provider": "osv",
      "references": [
        "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22208.json",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/301212"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-22208",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 429920,
  "published_at": "2021-05-06T14:15:07.983+00:00"
}