CVE-2024-33507

State: Published
Severity: 7.0 High
Published: Oct 14, 2025
Updated: Jan 14, 2026
Reserved: Apr 23, 2024

Description

An insufficient session expiration vulnerability [CWE-613] and an incorrect authorization vulnerability [CWE-863] in FortiIsolator 2.4.0 through 2.4.4, 2.3 all versions, 2.2.0, 2.1 all versions, 2.0 all versions authentication mechanism may allow remote unauthenticated attacker to deauthenticate logged in admins via crafted cookie and remote authenticated read-only attacker to gain write privilege via crafted cookie.

Scores

CVSS	Score	Vector	Source
3.1	7.0 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H/E:P/RL:X/RC:X	fortinet

Weaknesses

CWE-613 Denial of service, Privilege escalation

Affected Products

Product	Versions
FortiIsolatorFortinet	2.4.0 through 2.4.4Affected 2.3.0 through 2.3.4Affected

References

https://fortiguard.fortinet.com/psirt/FG-IR-24-062

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