cbcvebase.
CVE-2024-54019
published 2025-06-10

CVE-2024-54019: A improper validation of certificate with host mismatch in Fortinet FortiClientWindows version 7.4.0, versions 7.2.0 through 7.2.6, and 7.0 all versions allow…

medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
A improper validation of certificate with host mismatch in Fortinet FortiClientWindows version 7.4.0, versions 7.2.0 through 7.2.6, and 7.0 all versions allow an unauthorized attacker to redirect VPN connections via DNS spoofing or another form of redirection.

Affected

8 ranges
VendorProductVersion rangeFixed in
fortinetforticlient
fortinetforticlient
fortinetforticlient>= 7.0.0 < 7.2.77.2.7
fortinetforticlientwindows
fortinetforticlientwindows
fortinetforticlientwindows7.0.0 – 7.0.14
fortinetforticlientwindows7.2.0 – 7.2.6
fortinetfortinet