CVE-2026-90464highCWE-59CWE-73CWE-732

CVE-2026-90464: fallo de gravedad alta en WatchGuard Fireware OS

Fireware OS Missing Command Validation allows Authenticated Arbitrary File Modification as Root

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Fireware OS

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.2epss 0.4%
An external control of file path vulnerability in a WatchGuard Fireware OS firewall diagnostic command allows a remote, authenticated attacker with at least read-only (Device Monitor) privileges and access to the management CLI to create, truncate, or overwrite arbitrary files and modify kernel parameters with root privileges by submitting a specially crafted command. Written content is limited to numeric values.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
WatchGuard · Fireware OS
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