Description
AudioCodes Fax Server and Auto-Attendant IVR appliances versions up to and including 2.6.23 configure the web document root at C:\\F2MAdmin\\F2E with overly permissive file system permissions. Authenticated local users have modify rights on this directory, while the associated web server process runs as NT AUTHORITY\\SYSTEM. As a result, any local user can create or alter server-side scripts within the webroot and then trigger them via HTTP requests, causing arbitrary code to execute with SYSTEM privileges.
Details
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| fax-server | — | 2.6.23 |
| interactive-voice-response | — | 2.6.23 |
References
Similar Threats
- Critical CVE-2025-34328
- Critical CVE-2025-34329
- Medium CVE-2025-34330
- High CVE-2025-34331
- High CVE-2025-34332
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