CVE-2025-13316

Hard-coded encryption keys in Twonky Server

HIGH
8.1
CVSS Score
Published: November 19, 2025 at 05:53 PM UTC
Updated: October 18, 2026 at 08:10 PM UTC
1 product affected across 1 vendorTwonky Server· also runs on 2 platforms

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Severity
HIGH8.1
Exploit prediction
EPSS 3%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

linux-linux-kernel (environment) · microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-321

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