CVE-2025-1547

A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.

Score

CVSS 4.0 7.5 High

Status

Modified - 5d1c2695-1a31-4499-88ae-e847036fd7e3

Published

2025-12-04

Last modified

2026-08-10

Weaknesses

CWE-121

Affected products

• Fireware (Watchguard)
• Fireware Os (Watchguard)

References

• https://psirt.watchguard.com/CVE-2025-1547
• https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00013