Firebox Unauthenticated Arbitrary FIle Delete Vulnerability
Updated September 5 2025: Updated to confirm Fireware OS 12.3.1 Update 2 (FIPS-certified release) resolves this issue
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 affects Fireware OS 12.0 up to and including 12.7.2_Update1 (B652282 & B652363)
| Vulnerable Version | Resolved Version |
|---|---|
| 12.x | 12.8 |
| 12.7.x | 12.7.2_Update2 (B655803) |
| 12.5.x (T15 & T35 models) | 12.5.9_Update2 (B655824 & B655924) |
| 12.3.1 (FIPS-certified release) | 12.3.1_Update2 (B675192) |
| 12.1.x (XTM 800, 1500, 2500 and XTMv models) | 12.1.3_Update8 (B655817 & B658867) |
| Product Family | Product Branch | Product List |
|---|---|---|
Firebox
|
Fireware OS 12.x | T20, T25, T40, T45, T55, T70, T80, T85, M270, M290, M370, M390, M470, M570, M590, M670, M690, M440, M4600, M4800, M5600, M5800, Firebox Cloud, Firebox NV5, FireboxV |
Firebox
|
Fireware OS 12.5.x | T15, T35 |