CVE-2025-62774
LOW
3.1
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
LOW3.1
Exploit prediction
EPSS 0.2%
SSVC
PoC
Description
On Mercku M6a devices through 2.1.0, the authentication system uses predictable session tokens based on timestamps.
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 automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
3.1LOWmitre
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-331
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