Vulnerability · Published Oct 22, 2025 · Assigned by mitre
CVE-2025-62774
Low 3.1
In plain English
A low-severity security flaw in M6a from Mercku. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)3.1Low
Exploit odds (30 days)0.2%top 91.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
On Mercku M6a devices through 2.1.0, the authentication system uses predictable session tokens based on timestamps.
Affected products (as reported)
Weakness: CWE-331 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N