Improper certificate validation in FortiOS - CVE-2025-24471
Published: June 11, 2025
Vulnerability identifier: #VU111051
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-24471
CWE-ID: CWE-295
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to manipulate data.
The vulnerability exists due to improper certificate validation via revoked certificate. An eap verified remote user can connect from FortiClient via revoked certificate.
Affected software
FortiOS
How to mitigate CVE-2025-24471
Install update from vendor's website.
FortiOS - addressed in versions 7.4.8, 7.6.2