CVE-2025-4106

An authenticated admin user with access to both the management WebUI and command line interface on a Firebox can enable a diagnostic debug shell by uploading a platform and version-specific diagnostic package and executing a leftover diagnostic command.

This issue affects Fireware OS: from 12.0 before 12.11.2.

More information : https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00010