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WatchGuard Fireware Remote Code Execution Vulnerability

Release Date: 22 Dec 2025 8686 Views

RISK: Extremely High Risk

TYPE: Servers - Other Servers

TYPE: Other Servers

A vulnerability has been identified in WatchGuard Fireware. A remote attacker could exploit this vulnerability to trigger remote code execution on the targeted system.

 

Note:

CVE-2025-14733 is being exploited in the wild. 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. Hence, the risk level is rated as Extremely High Risk.

 


Impact

  • Remote Code Execution

System / Technologies affected

  • Fireware OS 11.10.2 up to and including 11.12.4_Update1
  • Fireware OS 12.0 up to and including 12.11.5
  • Fireware OS 2025.1 up to and including 2025.1.3

    Solutions

    Before installation of the software, please visit the vendor web-site for more details.

     

    Apply fixes issued by the vendor:


    Vulnerability Identifier


    Source


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