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WatchGuard

Records204All Threatist records
Exploited (KEV)4In CISA KEV
CVSS critical38CVSS 9.0–10.0
CVSS high92CVSS 7.0–8.9

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WatchGuard records in CISA KEV

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204 records

Priority CRITICAL 99KEV

An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code.

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.29423 Published 2025-12-19 Fixed in 2025.1.4, 12.11.6 +2 CWE-787
Priority CRITICAL 99KEV

An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code.

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.92219 Published 2025-09-17 Fixed in 12.11.4, 2025.1.1 +2 CWE-787
Priority MEDIUM 62

An argument injection vulnerability in the diagnose and import pac commands in WatchGuard Fireware OS before 12.8.1, 12.1.4, and 12.5.10 allows an authenticated remote attacker with unprivileged credentials to upload or…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.01281 Published 2025-01-27 Fixed in 12.8.1, 12.1.4 +1 CWE-88
Priority MEDIUM 50

An incorrect authorization vulnerability in the protocol communication between the WatchGuard Authentication Gateway (aka Single Sign-On Agent) on Windows and the WatchGuard Single Sign-On Client on Windows and MacOS all…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.01168 Published 2024-09-25 No fix listed CWE-306
Priority MEDIUM 49

A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.00701 Published 2026-08-27 Fixed in 2026.2.2, 12.12.2 +2 CWE-125
Priority MEDIUM 49

A stack-based buffer overflow in the epm (Endpoint Protection Manager) service used by the deprecated Mobile Security feature in WatchGuard Fireware OS allows an unauthenticated remote attacker to execute arbitrary code.

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.00662 Published 2026-08-27 Fixed in 2026.2.2, 12.12.2 +2 CWE-121
Priority MEDIUM 49

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an authenticated privileged administrator to execute arbitrary code with root permissions via an exposed management interface.

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.06431 Published 2026-03-03 No fix listed CWE-787
Priority MEDIUM 48

A missing authentication vulnerability in the Fireware OS FireCluster synchronization daemon allows a remote, unauthenticated attacker to invoke privileged system-level administrative actions by sending a specially craft…

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.00463 Published 2026-10-27 Fixed in 2026.4, 12.12.4 +1 CWE-306
Priority MEDIUM 48

A stack-based buffer overflow vulnerability in Fireware OS's SIP proxy allows a remote, unauthenticated attacker to execute arbitrary code by sending a specially crafted request through a policy that uses the SIP proxy.

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.00557 Published 2026-10-27 Fixed in 2026.4, 12.12.4 +1 CWE-120
Priority MEDIUM 48

A code injection vulnerability in WatchGuard Fireware OS's BOVPN Over TLS client configuration handling allows an attacker who controls the remote VPN server to execute arbitrary commands as root on the connecting Firebo…

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.00469 Published 2026-09-29 Fixed in 2026.3.2, 2026.2.3 +2 CWE-295
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