{"id":"CVE-2025-34333","state":"PUBLISHED","title":"AudioCodes Fax/IVR Appliance <= 2.6.23 World-Writable Webroot LPE","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.","publishedAt":"2025-11-19T16:21:42.943Z","updatedAt":"2025-11-20T15:21:17.350Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["AudioCodes Limited AudioCodes Fax/IVR Appliance"],"affected":[{"vendor":"AudioCodes Limited","product":"AudioCodes Fax/IVR Appliance","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.6.23","versionType":"semver"}]}],"references":["https://www.audiocodes.com/media/g1in2u2o/0548-product-notice-end-of-service-for-audiocodes-auto-attendant-ivr-solution.pdf","https://pierrekim.github.io/blog/2025-11-20-audiocodes-fax-ivr-8-vulnerabilities.html","https://pierrekim.github.io/advisories/2025-audiocodes-fax-ivr.txt","https://www.vulncheck.com/advisories/audiocodes-fax-ivr-appliance-world-writable-webroot-lpe"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/34xxx/CVE-2025-34333.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-34333","state":"PUBLISHED","datePublished":"2025-11-19T16:21:42.943Z","dateUpdated":"2025-11-20T15:21:17.350Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-04-15T19:15:22.586Z"},"containers":{"cna":{"title":"AudioCodes Fax/IVR Appliance <= 2.6.23 World-Writable Webroot LPE","descriptions":[{"lang":"en","value":"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. 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