CVE-2025-62775
HIGH
8
CVSS Score
Published: October 22, 2025 at 12:00 AM UTC
Updated: October 8, 2026 at 11:10 AM UTC
1 product affected across 1 vendorM6a
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Severity
HIGH8
Exploit prediction
EPSS 0.3%
SSVC
PoC
Description
Mercku M6a devices through 2.1.0 allow root TELNET logins via the web admin password.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
Source: cverecord
https://seclists.org/fulldisclosure/2025/Oct/10Source: cverecord
https://blog.nullvoid.me/posts/mercku-exploits/SSVC — Action Prioritization
SSVCPoCNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8HIGHmitre
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-669
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