Vulnerability in Linux Kernel
CVE-2025-13316
Twonky Server 8.5.2 on Linux and Windows is vulnerable to a cryptographic flaw, use of hard-coded cryptographic keys. An attacker with knowledge of the encrypted administrator password can decrypt the value with static keys to view the plain text password and gain administrator-level access to Twonky Server.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.027 (85.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Linux Kernel
- Lynxtechnology Twonky Server — versions 8.5.2
- Lynxtechnology Twonky Server — versions 8.5.2
- Microsoft Windows
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.rapid7.com/blog/post/cve-2025-13315-cve-2025-13316-critical-twonky-server-a… (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-13316?
- CVE-2025-13316 is a high-severity vulnerability in Linux Kernel, classified under Use of Hard-coded Cryptographic Key. CVSS score: 8.1/10. Published 2025-11-19.
- How severe is CVE-2025-13316?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2025-13316 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.