CVE Vulnerabilities

CVE-2025-64447

Reliance on Cookies without Validation and Integrity Checking

Published: Dec 09, 2025 | Modified: Dec 09, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A reliance on cookies without validation and integrity checking vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an unauthenticated attacker to execute arbitrary operations on the system via crafted HTTP or HTTPS request via forged cookies, requiring prior knowledge of the FortiWeb serial number.

Weakness

The product relies on the existence or values of cookies when performing security-critical operations, but it does not properly ensure that the setting is valid for the associated user.

Affected Software

Name Vendor Start Version End Version
Fortiweb Fortinet 7.0.0 (including) 7.0.11 (including)
Fortiweb Fortinet 7.2.0 (including) 7.2.11 (including)
Fortiweb Fortinet 7.4.0 (including) 7.4.10 (including)
Fortiweb Fortinet 7.6.0 (including) 7.6.5 (including)
Fortiweb Fortinet 8.0.0 (including) 8.0.1 (including)

Potential Mitigations

References