CVE-2025-24471
MEDIUMCVSS 6.5/10EPSS 0.32%
Last modified
CVE-2025-24471 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortisase | 25.1.39 |
| Fortinet | Fortios | >= 7.4.0, < 7.4.8 |
| Fortinet | Fortios | >= 7.6.0, < 7.6.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-24471?
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.
How severe is CVE-2025-24471?
CVE-2025-24471 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.
How do I fix CVE-2025-24471?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-24471?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST