CVE-2025-41756
moderate-risk
Published 2026-03-09
A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to write arbitrary files on the system.
Do I need to act?
-
0.04% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Universal Bacnet Router Firmware
Affected Vendors
References (1)
Vendor Advisory
https://www.mbs-solutions.de/mbs-2025-0001
33
/ 100
moderate-risk
Severity
28/34 · Critical
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal