{"cve_id":"CVE-2021-22175","published":"2021-06-11T16:15:09.023000+00:00","last_modified":"2026-10-01T19:17:14.190000+00:00","vuln_status":"Analyzed","description":"When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is disabled","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-918"],"in_kev":true,"kev_date_added":"2026-02-18","kev_ransomware":false,"epss_score":0.53372,"epss_percentile":0.98987,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC","INFO_DISCLOSURE","LATERAL"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-10-02T03:16:12.714654+00:00","first_seen":"2021-06-11T16:15:09.023000+00:00","kev_first_seen":"2026-02-18T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["gitlab"],"products":["gitlab"],"affected":[{"vendor":"gitlab","product":"gitlab","ranges":["≥ 10.5.0 and < 13.6.7","≥ 13.7.0 and < 13.7.7","≥ 13.8.0 and < 13.8.4"]}]}