Out-of-bounds write in Fireware OS - CVE-2025-12195
Published: December 8, 2025
Vulnerability identifier: #VU119377
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-12195
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to a boundary error in Management CLI IPSec Configuration. A remote user execute crafted IPSec configuration CLI commands to trigger an out-of-bounds write and execute arbitrary code on the target system.
Affected software
Fireware OS
How to mitigate CVE-2025-12195
Install updates from vendor's website.
Fireware OS - addressed in versions 12.5.14, 12.11.5, 2025.1.3