Twonky Server 8.5.2 on Linux and Windows is vulnerable to an access control flaw. An unauthenticated attacker can bypass web service API authentication controls to leak a log file and read the administrator's username and encrypted password.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Public exploits 2
- Twonky Server Log Leak Authentication Bypass (auxiliary module) Metasploit
- 0xBlackash/CVE-2025-13315 PoC on GitHub
Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.
Change history 1
- First seenCVSS 9.3 · lynxtechnologyNVD modified 2026-10-18 20:10
Affected (CPE criteria) 1
cpe:2.3:a:lynxtechnology:twonky_server:8.5.2:*:*:*:*:*:*:*
References 1
- https://www.rapid7.com/blog/post/cve-2025-13315-cve-2025-13316-critical-twonky-server-authentication-bypass-not-fixed/ Exploit, Third Party Advisory