CVE-2025-62773

LOW

Mercku M6a <= 2.1.0 - Authenticated TELNET Access via router.telnet.enabled.update

Title source: llm
STIX 2.1

Description

Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request by an administrator.

References (2)

Core 2

Scores

CVSS v3 2.4
EPSS 0.0017
EPSS Percentile 6.1%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-912
Status published
Products (1)
Mercku/M6a < 2.1.0
Published Oct 22, 2025
Tracked Since Feb 18, 2026