CVE-2025-34333: AudioCodes Fax/IVR Appliance <= 2.6.23 World-Writable Webroot LPE
AudioCodes Limited · AudioCodes Fax/IVR Appliance
Vendor fix available · Affected: AudioCodes Limited AudioCodes Fax/IVR Appliance · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 12% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AudioCodes Limited · AudioCodes Fax/IVR Applianceup to and including 2.6.23
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- AudioCodes Limited
- Published
- November 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-34333 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.