CVE-2025-62775

State: Published
Severity: 8.0 High
Published: Oct 22, 2025
Updated: Oct 22, 2025
Reserved: Oct 22, 2025

Description

Mercku M6a devices through 2.1.0 allow root TELNET logins via the web admin password.

Scores

CVSS	Score	Vector	Source
3.1	8.0 High	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	mitre

Weaknesses

CWE-669 Incorrect Resource Transfer Between Spheres

Affected Products

Product	Versions
M6aMercku	2.1.0 and earlierAffected

References

https://seclists.org/fulldisclosure/2025/Oct/10
https://blog.nullvoid.me/posts/mercku-exploits/

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