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: 0.003 (25.7th 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
- 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
- info@cert.vde.com (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.