Stored Cross-site Scripting Vulnerability in WatchGuard Fireware OS
CVE-2025-1071

4.8MEDIUM

Key Information:

Vendor
Watchguard
Status
Fireware Os
Vendor
CVE Published:
14 February 2025

Summary

A Stored Cross-site Scripting (XSS) vulnerability exists in WatchGuard Fireware OS due to improper handling of input during web page generation, specifically within the spamBlocker module. This vulnerability requires an authenticated administrator session to exploit, allowing attackers to inject malicious scripts that are subsequently executed in the context of other users. This poses significant risks as it can lead to data theft, session hijacking, and other malicious activities if left unaddressed.

Affected Version(s)

Fireware OS 12.0 <= 12.5.12+701324

Fireware OS 12.6 <= 12.11

References

https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-...

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Simone Paganessi (https://www.linkedin.com/in/simonepaganessi)
.