PT-2025-47514 · Plex · Twonky Server

Published 2025-11-19 · Updated 2025-12-15 · CVE-2025-13316

Positive Technologies (AI Summary)

CVSS v4.0

8.2

High

Base vector

AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Twonky Server version 8.5.2

Description Twonky Server version 8.5.2 on Linux and Windows contains a cryptographic flaw due to the use of hard-coded cryptographic keys. An attacker who knows the encrypted administrator password can decrypt it using these static keys to reveal the plain text password and obtain administrator-level access to Twonky Server.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-321

Related Identifiers

CVE-2025-13316

Affected Products

Twonky Server

References · 11

• https://osv.dev/vulnerability/CVE-2025-13316 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-13316 · Security Note
• https://twitter.com/CVEnew/status/1991409471315226736 · Twitter Post
• https://twitter.com/DavidMarquet19/status/2000475988589772881 · Twitter Post
• https://twitter.com/tdatwja/status/1993990352525775359 · Twitter Post
• https://t.me/cveNotify/144539 · Telegram Post
• https://rapid7.com/blog/post/cve-2025-13315-cve-2025-13316-critical-twonky-server-authentication-bypass-not-fixed · Note
• https://twitter.com/zoomeye_team/status/1994378735878062393 · Twitter Post
• https://twitter.com/PurpleOps_io/status/1994074114198274519 · Twitter Post
• https://twitter.com/not2cleverdotme/status/1997219473665769944 · Twitter Post
• https://reddit.com/r/SecOpsDaily/comments/1pf82w9/metasploit_wrapup_12052025 · Reddit Post