CVE-2022-23176

HighCVSS 8.8/10Known exploited (CISA KEV)Last modified Jun 17, 2026

Description

WatchGuard Firebox and XTM appliances allow a remote attacker with unprivileged credentials to access the system with a privileged management session via exposed management access. This vulnerability impacts Fireware OS before 12.7.2_U1, 12.x before 12.1.3_U3, and 12.2.x through 12.5.x before 12.5.7_U3.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Feb 24, 2022
Last modified
Jun 17, 2026
Added to CISA KEV
Apr 11, 2022
NVD status
Analyzed

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CVE-2022-23176: High severity, CVSS 8.8 | Vulnix