Description
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.
References (1)
Core 1
Core References
Vendor Advisory
https://fortiguard.fortinet.com/psirt/FG-IR-24-365
Scores
CVSS v3
4.8
EPSS
0.0009
EPSS Percentile
26.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-297
Status
published
Products (2)
fortinet/forticlient
7.4.0
fortinet/forticlient
7.0.0 - 7.2.7
Published
Jun 10, 2025
Tracked Since
Feb 18, 2026