A path traversal vulnerability in the WatchGuard Fireware OS Management Web UI allows a privileged authenticated attacker to write arbitrary files on the Firebox's filesystem.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00028 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.6 · watchguardNVD modified 2026-10-25 21:10
Affected (CPE criteria) 1
cpe:2.3:o:watchguard:fireware:*:*:*:*:*:*:*:*