{"cve_id":"CVE-2022-26318","published":"2022-03-04T18:15:08.367000+00:00","last_modified":"2026-06-17T04:34:58.110000+00:00","vuln_status":"Analyzed","description":"On WatchGuard Firebox and XTM appliances, an unauthenticated user can execute arbitrary code, aka FBX-22786. This vulnerability impacts Fireware OS before 12.7.2_U2, 12.x before 12.1.3_U8, and 12.2.x through 12.5.x before 12.5.9_U2.","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":[],"in_kev":true,"kev_date_added":"2022-03-25","kev_ransomware":false,"epss_score":0.78157,"epss_percentile":0.99577,"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"],"terminal":false,"cap_confidence":"medium","ingested_at":"2026-09-18T09:58:03.213868+00:00","first_seen":"2022-03-04T18:15:08.367000+00:00","kev_first_seen":"2022-03-25T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["watchguard"],"products":["fireware"],"affected":[{"vendor":"watchguard","product":"fireware","ranges":["≥ 12.0.0 and < 12.1.3","≥ 12.5 and < 12.5.9","≥ 12.7.0 and < 12.7.2","12.1.3","12.5.9","12.7.2"]}]}