CVE-2025-64471

State: Published
Severity: 4.4 Medium
Published: Dec 9, 2025
Updated: Jan 14, 2026
Reserved: Nov 5, 2025

Description

A use of password hash instead of password for authentication vulnerability [CWE-836] 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 use the hash in place of the password to authenticate via crafted HTTP/HTTPS requests

Scores

CVSS	Score	Vector	Source
3.1	4.4 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C	fortinet

Weaknesses

CWE-836 Escalation of privilege

Affected Products

Product	Versions
FortiWebFortinet	8.0.0 through 8.0.1Affected 7.6.0 through 7.6.5Affected 7.4.0 through 7.4.10Affected 7.2.0 through 7.2.11Affected 7.0.0 through 7.0.11Affected

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-984

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