{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93434","assignerOrgId":"5d1c2695-1a31-4499-88ae-e847036fd7e3","state":"PUBLISHED","assignerShortName":"WatchGuard","dateReserved":"2026-09-17T21:46:21.490Z","datePublished":"2026-10-27T15:52:28.182Z","dateUpdated":"2026-10-27T15:52:28.182Z"},"containers":{"cna":{"providerMetadata":{"orgId":"5d1c2695-1a31-4499-88ae-e847036fd7e3","shortName":"WatchGuard","dateUpdated":"2026-10-27T15:52:28.182Z"},"title":"Fireware OS XPath Injection in SSH Authentication Allows Blind Extraction of Configuration Secrets","descriptions":[{"lang":"en","value":"An XPath injection vulnerability in WatchGuard Fireware OS's SSH authentication process allows a remote, unauthenticated attacker with access to the management SSH interface to extract sensitive configuration data by submitting a specially crafted request."}],"affected":[{"vendor":"WatchGuard","product":"Fireware OS","versions":[{"status":"affected","version":"12.0","versionType":"custom","lessThan":"12.5.22"}],"defaultStatus":"unaffected"},{"vendor":"WatchGuard","product":"Fireware OS","versions":[{"status":"affected","version":"2025.1","versionType":"custom","lessThan":"2026.4"},{"status":"affected","version":"12.0","versionType":"custom","lessThan":"12.12.4"}],"defaultStatus":"unaffected","platforms":["Default"]}],"references":[{"url":"https://psirt.watchguard.com/CVE-2026-93434","tags":["vendor-advisory"]}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*","versionStartIncluding":"12.0","versionEndExcluding":"12.5.22"},{"vulnerable":true,"criteria":"cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*","versionStartIncluding":"2025.1","versionEndExcluding":"2026.4"},{"vulnerable":true,"criteria":"cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:*","versionStartIncluding":"12.0","versionEndExcluding":"12.12.4"}]}]}],"metrics":[{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","baseScore":8.7,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-20","type":"CWE","cweId":"CWE-20"},{"lang":"en","description":"CWE-208","type":"CWE","cweId":"CWE-208"},{"lang":"en","description":"CWE-643","type":"CWE","cweId":"CWE-643"}]}],"credits":[{"lang":"en","value":"Markus Piéton, Fabian Weber, Florian Roth (all CODE WHITE GmbH)","type":"finder"}],"configurations":[{"lang":"en","value":"This vulnerability affects Firebox deployments where an attacker has network access to the management SSH interface.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>This vulnerability affects Firebox deployments where an attacker has network access to the management SSH interface.</p>"}]}],"solutions":[{"lang":"en","value":"Fireware OS 12.5.22, Fireware OS 2026.4, Fireware OS 12.12.4","supportingMedia":[{"type":"text/html","base64":false,"value":"Fireware OS 12.5.22, Fireware OS 2026.4, Fireware OS 12.12.4"}]}],"exploits":[{"lang":"en","value":"WatchGuard is not aware of any exploitation of this vulnerability in the wild.","supportingMedia":[{"type":"text/html","base64":false,"value":"WatchGuard is not aware of any exploitation of this vulnerability in the wild."}]}]}}}