CVE-2022-25361: WatchGuard Fireware

Critical severity, CVSS 9.1. EPSS: 1.3% chance of exploitation in the next 30 days.

WatchGuard Firebox and XTM appliances allow an unauthenticated remote attacker to delete arbitrary files from a limited set of directories on the system. 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.

Affected products

• WatchGuard Fireware: from 12.0.0, before 12.1.3 (fixed in 12.1.3); from 12.2.0, before 12.5.9 (fixed in 12.5.9); version 12.1.3 only; version 12.5.9 only; version 12.7.2 only

Published 2022-06-07. Last modified 2026-06-17.