VULNERABILITY INTELLIGENCE

CVE-2025-14733

CVSS score9.8 CRITICAL
EPSS probability29.42%
CISA KEVKnown exploited vulnerability
Published2025-12-19
Last modified2026-09-09
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

WatchGuard Firebox Out of Bounds Write Vulnerability

Vendor / product: WatchGuard / Firebox

Description

An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer. If the Firebox was previously configured with the mobile user VPN with IKEv2 or a branch office VPN using IKEv2 to a dynamic gateway peer, and both of those configurations have since been deleted, that Firebox may still be vulnerable if a branch office VPN to a static gateway peer is still configured.

Weakness classification

  • 5d1c2695-1a31-4499-88ae-e847036fd7e3: CWE-787

Primary references