CVE-2022-31789

CRITICAL

WatchGuard Fireware 12.0.0-12.1.3 - Unauthenticated Remote Code Execution via Integer Overflow

Title source: llm
STIX 2.1

Description

An integer overflow in WatchGuard Firebox and XTM appliances allows an unauthenticated remote attacker to trigger a buffer overflow and potentially execute arbitrary code by sending a malicious request to exposed management ports. This is fixed in Fireware OS 12.8.1, 12.5.10, and 12.1.4.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0146
EPSS Percentile 70.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-190
Status published
Products (8)
watchguard/fireware 12.6.1 u1 (2 CPE variants)
watchguard/fireware 12.6.3
watchguard/fireware 12.6.4
watchguard/fireware 12.7.0 u1
watchguard/fireware 12.7.1
watchguard/fireware 12.7.2 u2
watchguard/fireware 12.8.0 u1
watchguard/fireware 12.0.0 - 12.1.4
Published Sep 06, 2022
Tracked Since Feb 18, 2026