CVE-2025-24471

MediumCVSS 6.5

Published: 10/06/2025(UTC)Updated: 09/06/2026(UTC)Translated: 10/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.11%

29th percentile - higher than 29% of all known CVEs

Summary

FortiOS versions 7.6.1 and below, and 7.4.7 and below, have an Improper Certificate Validation vulnerability. This may allow an EAP verified remote user to connect from FortiClient using a revoked certificate.

Risk Assessment

The organization may be exposed to unauthorized access, potentially leading to data breaches or other serious security incidents.

Recommendation

It is recommended to update FortiOS to the latest version to mitigate this vulnerability and implement additional certificate validation mechanisms.

Original NVD description (English source)

An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate.