CVE-2025-64471
Medium
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
SeverityMedium
CVSS4.9
Exploit probability—
Product
Fortinet Fortiweb
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-836CWE-836
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortiweb | 7.0.0 ≤ v ≤ 7.0.11, 7.2.0 ≤ v ≤ 7.2.11, 7.4.0 ≤ v ≤ 7.4.10, 7.6.0 ≤ v ≤ 7.6.4, 8.0.0 ≤ v ≤ 8.0.1 | — |
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