CVE-2025-25252

An Insufficient Session Expiration vulnerability [CWE-613] in FortiOS SSL VPN 7.6.0 through 7.6.2, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4 all versions may allow a remote attacker (e.g. a former admin whose account was removed and whose session was terminated) in possession of the SAML record of a user session to access or re-open that session via re-use of SAML record.

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://fortiguard.fortinet.com/psirt/FG-IR-24-487	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::

History

08 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de expiración de sesión insuficiente [CWE-613] en FortiOS SSL VPN 7.6.0 a 7.6.2, 7.4.0 a 7.4.6, 7.2.0 a 7.2.10, 7.0.0 a 7.0.16, 6.4 todas las versiones puede permitir a un atacante remoto (p. ej., un exadministrador cuya cuenta fue eliminada y cuya sesión fue terminada) en posesión del registro SAML de una sesión de usuario acceder o reabrir esa sesión mediante la reutilización del registro SAML.

Information

Published : 2025-10-14 16:15

Updated : 2026-10-08 12:10

NVD link : CVE-2025-25252

Mitre link : CVE-2025-25252

CVE.ORG link : CVE-2025-25252

JSON object : View

Products Affected

fortinet

fortios

CWE

CWE-613

Insufficient Session Expiration

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