Fortinet FortiWeb v8.0.1 - Auth Bypass
Fortinet FortiWeb v8.0.1 - Auth Bypass
AI Analysis
Technical Summary
Fortinet FortiWeb version 8.0.1 contains an authentication bypass vulnerability. This flaw allows attackers to circumvent authentication controls, potentially enabling unauthorized access to the affected system. Exploit code for this vulnerability is publicly available in Perl, as referenced by Exploit-DB ID 52495. There is no information about affected subversions or vendor-provided patches. The product is not a cloud service, so remediation depends on vendor patch releases.
Potential Impact
Successful exploitation could allow an attacker to bypass authentication and gain unauthorized access to FortiWeb 8.0.1 systems. This could lead to unauthorized administrative or user-level access depending on the system configuration. No known exploits in the wild have been reported to date.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor vendor communications for updates. No vendor advisory or patch links are currently available.
Indicators of Compromise
- exploit-code: # Titles:Fortinet FortiWeb v8.0.1 - Auth Bypass # Author: nu11secur1ty # Date: 11/15/2025 # Vendor: https://www.fortinet.com/ # Software: v8.0.1 # Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-64446 ## Description: CVE-2025-64446 is a critical path traversal vulnerability affecting multiple versions of Fortinet FortiWeb, a Web Application Firewall (WAF) used to protect web applications and APIs. The vulnerability allows an unauthenticated remote attacker to send specially crafted HTTP/HTTPS requests that may result in administrative access bypass on vulnerable FortiWeb systems. ## Severity - CVSS v3.1 Score: 9.8 (Critical) - Attack Vector: Network - Privileges Required: None (Unauthenticated) - User Interaction: None - Impact: High (Authentication bypass, configuration exposure, potential full administrative access) ## Affected Products & Versions The following FortiWeb versions are confirmed vulnerable: | Product | Affected Versions | |--------|--------------------| | FortiWeb 8.0.x | 8.0.0 – 8.0.1 | | FortiWeb 7.6.x | 7.6.0 – 7.6.4 | | FortiWeb 7.4.x | 7.4.0 – 7.4.9 | | FortiWeb 7.2.x | 7.2.0 – 7.2.11 | | FortiWeb 7.0.x | 7.0.0 – 7.0.11 | ## Fixed Versions Fortinet has released patched versions that fully address CVE-2025-64446: | Product | Fixed Version | |---------|----------------| | FortiWeb 8.0.x | 8.0.2 or later | | FortiWeb 7.6.x | 7.6.5 or later | | FortiWeb 7.4.x | 7.4.10 or later | | FortiWeb 7.2.x | 7.2.12 or later | | FortiWeb 7.0.x | 7.0.12 or later | ## Technical Description The vulnerability stems from insufficient path normalization in HTTP/HTTPS request handling, allowing externally controlled paths to bypass directory restrictions. This may result in: - Unauthorized access to backend administrative endpoints - Exposure of sensitive configuration - Potential manipulation of management interfaces ## Impact If successfully exploited, attackers may achieve: - Authentication bypass - Administrative access - Ability to view/modify configuration - Possible service disruption ## Mitigation If immediate patching is not possible: 1. Disable public HTTP/HTTPS administrative access. 2. Restrict admin interfaces to trusted internal networks. 3. Use firewall rules to limit admin-port access. 4. Monitor logs for traversal-like patterns. ## Remediation **Upgrade to the nearest patched version as soon as possible.** ## Disclosure Timeline | Date | Event | |------|--------| | 2025-XX-XX | Vulnerability discovered | | 2025-XX-XX | Vendor notified | | 2025-XX-XX | Patch development | | 2025-XX-XX | Advisory published | | 2025-XX-XX | CVE assigned | # STATUS: HIGH - CRITICAL [+]Payload: ``` No! For security reasons! ``` # Reproduce: [href](https://www.patreon.com/posts/cve-2025-64446-143637933) # Demo: [href](https://www.patreon.com/posts/cve-2025-64446-143637933) # Time spent: 25:00:00 -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstormsecurity.com/ https://cve.mitre.org/index.html https://cxsecurity.com/ and https://www.exploit-db.com/ home page: https://www.asc3t1c-nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <https://www.asc3t1c-nu11secur1ty.com/> -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstorm.news/ https://cve.mitre.org/index.html https://cxsecurity.com/ and https://www.exploit-db.com/ 0day Exploit DataBase https://0day.today/ home page: https://www.asc3t1c-nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <http://nu11secur1ty.com/>
Fortinet FortiWeb v8.0.1 - Auth Bypass
Description
Fortinet FortiWeb v8.0.1 - Auth Bypass
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Fortinet FortiWeb version 8.0.1 contains an authentication bypass vulnerability. This flaw allows attackers to circumvent authentication controls, potentially enabling unauthorized access to the affected system. Exploit code for this vulnerability is publicly available in Perl, as referenced by Exploit-DB ID 52495. There is no information about affected subversions or vendor-provided patches. The product is not a cloud service, so remediation depends on vendor patch releases.
Potential Impact
Successful exploitation could allow an attacker to bypass authentication and gain unauthorized access to FortiWeb 8.0.1 systems. This could lead to unauthorized administrative or user-level access depending on the system configuration. No known exploits in the wild have been reported to date.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor vendor communications for updates. No vendor advisory or patch links are currently available.
Technical Details
- Edb Id
- 52495
- Has Exploit Code
- true
- Code Language
- perl
Indicators of Compromise
Exploit Source Code
Exploit code for Fortinet FortiWeb v8.0.1 - Auth Bypass
# Titles:Fortinet FortiWeb v8.0.1 - Auth Bypass # Author: nu11secur1ty # Date: 11/15/2025 # Vendor: https://www.fortinet.com/ # Software: v8.0.1 # Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-64446 ## Description: CVE-2025-64446 is a critical path traversal vulnerability affecting multiple versions of Fortinet FortiWeb, a Web Application Firewall (WAF) used to protect web applications and APIs. The vulnerability allows an unauthenticated remote attacker to send specially crafted HTTP/HT... (3152 more characters)
Threat ID: 69d4e432aaed68159a0d457b
Added to database: 4/7/2026, 11:02:10 AM
Last enriched: 4/17/2026, 2:44:06 PM
Last updated: 5/21/2026, 9:54:56 PM
Views: 97
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