{"id":"CVE-2021-22205","aliases":["BIT-gitlab-2021-22205"],"url":"https://o3.security/vulnerability/CVE-2021-22205","summary":null,"details":"An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that were passed to a file parser which resulted in a remote command execution.","published":"2021-04-23T18:15:08.167Z","modified":"2026-08-27T19:00:23.402619Z","cvss":{"score":10,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"epss":{"score":0.99731,"percentile":0.99952,"asOf":"2026-08-25"},"cisaKev":{"dateAdded":"2021-11-03","dueDate":"2021-11-17","knownRansomwareCampaignUse":true},"exploitsKnown":36,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22205"},{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22205.json"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/327121"},{"type":"REPORT","url":"https://hackerone.com/reports/1154542"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html"}],"provenance":{"sources":["OSV.dev","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T19:00:23.402619Z"}}