WatchGuard Firebox and XTM Privilege Escalation Vulnerability

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.

Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-04-11. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-05-02.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.