{"schemaVersion":3,"id":"CVE-2022-31791","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"WatchGuard Firebox and XTM appliances allow a local attacker (that has already obtained shell access) to elevate their privileges and execute code with root permissions. This is fixed in Fireware OS 12.8.1, 12.5.10, and 12.1.4.","dates":{"published":"2022-09-06T18:26:38.000Z","modified":"2024-08-03T07:26:01.197Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00227,"percentile":0.1266,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00227},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00227,"percentile":0.1266}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00227,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00227,"percentile":0.1266}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"watchguard","product":"fireware","name":"fireware","label":"fireware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ 12.0.0, < 12.1.4","noFixRecorded":false,"fixedIn":null},{"text":"≥ 12.2.0, < 12.5.10","noFixRecorded":false,"fixedIn":null},{"text":"12.6.1:u1","noFixRecorded":false,"fixedIn":null},{"text":"12.6.1:u3","noFixRecorded":false,"fixedIn":null},{"text":"12.6.3","noFixRecorded":false,"fixedIn":null},{"text":"12.6.4","noFixRecorded":false,"fixedIn":null},{"text":"12.7.0:u1","noFixRecorded":false,"fixedIn":null},{"text":"12.7.1","noFixRecorded":false,"fixedIn":null},{"text":"12.7.2:u2","noFixRecorded":false,"fixedIn":null},{"text":"12.8.0:u1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 12.0.0, < 12.1.4 | ≥ 12.2.0, < 12.5.10 | 12.6.1:u1 | 12.6.1:u3 | 12.6.3 | 12.6.4 | 12.7.0:u1 | 12.7.1 | 12.7.2:u2 | 12.8.0:u1","eol":null,"hubHref":"/vendor/watchguard/fireware"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2022-00018","label":"www.watchguard.com/wgrd-psirt/advisory/wgsa-2022-00018","hostname":"www.watchguard.com","tags":["X Refsource MISC","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-09-06T18:26:38.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-03T07:26:01.197Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T04:13:21.825Z","stale":false,"partial":false}}