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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.rapid7.com/blog/post/cve-2025-13315-cve-2025-13316-critical-twonky-server-authentication-bypass-not-fixed/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:lynxtechnology:twonky_server:8.5.2:*:*:*:*:*:*:*

OR	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

25 Nov 2025, 19:36

Type	Values Removed	Values Added
CPE		cpe:2.3:a:lynxtechnology:twonky_server:8.5.2:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:o:microsoft:windows:-:::::::*
References	~~() https://www.rapid7.com/blog/post/cve-2025-13315-cve-2025-13316-critical-twonky-server-authentication-bypass-not-fixed/ -~~	() https://www.rapid7.com/blog/post/cve-2025-13315-cve-2025-13316-critical-twonky-server-authentication-bypass-not-fixed/ - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.1
First Time		Lynxtechnology Linux linux Kernel Lynxtechnology twonky Server Microsoft Microsoft windows Linux

19 Nov 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-19 18:15

Updated : 2025-11-25 19:36

NVD link : CVE-2025-13316

Mitre link : CVE-2025-13316

CVE.ORG link : CVE-2025-13316

JSON object : View

Products Affected

microsoft

windows

linux

linux_kernel

lynxtechnology

twonky_server

CWE

CWE-321

Use of Hard-coded Cryptographic Key

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