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CVE-2025-1547

WatchGuard Firebox Authenticated Stack Overflow in Certificate Request Command

Published: Dec 4, 2025Updated: Dec 10, 2025 Sources: CVE List NVD BDUCWE-121
NVD MITRE
7.2CVSSHIGH
EPSS Score
0.2%
Top 85.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-121

Affected Products

Fireware OSWatchguard Technologies Inc.Networking Infrastructure
firewarewatchguardNetworking Infrastructure
Fireware OSWatchGuardNetworking Infrastructure
watchguard technologies inc.commercialUSNetworking Infrastructureaka watchguard technologies inc.
watchguardcommercialUSNetworking Infrastructure

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

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

Timeline

Published
Dec 4, 2025
Last Updated
Dec 10, 2025

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