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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.003 (27.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Mbs Ubr-01 Mk Ii — versions 0.0.0
- Mbs Ubr-02 — versions 0.0.0
- Mbs Ubr-Lon — versions 0.0.0
- Mbs-Solutions Ubr-01 Mk Ii
- Mbs-Solutions Ubr-02
- Mbs-Solutions Ubr-Lon
- Mbs-Solutions Universal Bacnet Router Firmware
Weakness classification (CWE)
References
- www.mbs-solutions.de/mbs-2025-0001 (Vendor Advisory)
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.