CVE-2025-62631 — MEDIUM (5.6)

Q: How severe is CVE-2025-62631?

CVE-2025-62631 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-62631?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortios.

Vulnerability Description

An insufficient session expiration vulnerability [CWE-613] vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to maintain access to network resources via an active SSLVPN session not terminated after a user's password change under particular conditions outside of the attacker's control

CVSS Score

5.6

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Fortinet	Fortios	>= 6.4.0, < 7.4.1

Related Weaknesses (CWE)

CWE-613

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-411Vendor Advisory

FAQ

What is CVE-2025-62631?

CVE-2025-62631 is a vulnerability with a CVSS score of 5.6 (MEDIUM). An insufficient session expiration vulnerability [CWE-613] vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to main...

How severe is CVE-2025-62631?

CVE-2025-62631 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-62631?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortios.