CSRF in Mercku M6a

CVE-2025-62771

Mercku M6a devices through 2.1.0 allow password changes via intranet CSRF attacks.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (3.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-62771: held from 0.001 to 0.002.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-62771?
CVE-2025-62771 is a high-severity vulnerability in Mercku M6a, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.5/10. Published 2025-10-22.
How severe is CVE-2025-62771?
High severity. CVSS v3 base score is 7.5 out of 10.