CVE-2025-64471
Last modified
CVE-2025-64471 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiweb | >= 7.0.0, <= 7.0.11 |
| Fortinet | Fortiweb | >= 7.2.0, <= 7.2.11 |
| Fortinet | Fortiweb | >= 7.4.0, <= 7.4.10 |
| Fortinet | Fortiweb | >= 7.6.0, <= 7.6.4 |
| Fortinet | Fortiweb | >= 8.0.0, <= 8.0.1 |
References
- https://fortiguard.fortinet.com/psirt/FG-IR-25-984Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-64471?
How severe is CVE-2025-64471?
How do I fix CVE-2025-64471?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-64465There is an out of bounds read vulnerability in NI LabVIEW i…8.5
- CVE-2025-64466There is an out of bounds read vulnerability in NI LabVIEW i…8.5
- CVE-2025-64467There is an out of bounds read vulnerability in NI LabVIEW i…8.5
- CVE-2025-64468There is a use-after-free vulnerability in sentry!sentry_spa…8.5
- CVE-2025-64469There is a stack-based buffer overflow vulnerability in NI L…8.5
- CVE-2025-6447A vulnerability, which was classified as critical, was found…9.8
- CVE-2025-64472Rejected reason: Not used
- CVE-2025-64473Rejected reason: Not used
- CVE-2025-64474Rejected reason: Not used
- CVE-2025-64475Rejected reason: Not used
- CVE-2025-64476Rejected reason: Not used
- CVE-2025-64477Rejected reason: Not used
Are you affected by CVE-2025-64471?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST