What is GHSA-cx46-cw26-h8h6?

GHSA-cx46-cw26-h8h6 is a security advisory published by GitHub Security Advisories with High severity. A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate...

Which CVE IDs does GHSA-cx46-cw26-h8h6 cover?

GHSA-cx46-cw26-h8h6 covers the following CVE IDs: CVE-2025-1547. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cx46-cw26-h8h6?

GHSA-cx46-cw26-h8h6 has a CVSS v3 base score of 7.2, published by GitHub Security Advisories.

GHSA-cx46-cw26-h8h6HighCVSS 7.2

A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate...

Vendor

GitHub Security Advisories

Published

December 5, 2025

Last Modified

August 10, 2026

🔗 CVE IDs covered (1)

CVE-2025-1547 →

📋 Description

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.This issue affects Fireware OS: from 12.0 through 12.5.12+701324, from 12.6 through 12.11.2.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2025-1547
https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00013
https://psirt.watchguard.com/CVE-2025-1547
https://github.com/advisories/GHSA-cx46-cw26-h8h6