Vulnerability in Mbs Ubr-01 Mk Ii

CVE-2025-41754

A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to read arbitrary files on the system.

EPSS: 0.000 (5.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-41754?
CVE-2025-41754 is a medium-severity vulnerability in Mbs Ubr-01 Mk Ii, classified under CWE-1242. CVSS score: 6.5/10. Published 2026-03-09.
How severe is CVE-2025-41754?
Medium severity. CVSS v3 base score is 6.5 out of 10.