CVE-2025-41754: Arbitrary Read with ubr-editfile
Published Mar 9, 2026
·Updated
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.
Affected Software
4 affected components
All of the following
Mbs-solutions Universal Bacnet Router Firmware<6.0.1.0
Any of the following
Mbs-solutions Ubr-01 Mk Ii
Mbs-solutions Ubr-02
Mbs-solutions Ubr-lon
Event History
Mar 9, 2026
CVE Published
via MITRE·08:15 AM
Data Sourced
via MITRE·08:15 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-41754?
CVE-2025-41754 is classified as a low severity vulnerability.
2
How do I fix CVE-2025-41754?
To fix CVE-2025-41754, update the Mbs-solutions Universal Bacnet Router Firmware to version 6.0.1.0 or later.
3
Who is affected by CVE-2025-41754?
CVE-2025-41754 affects systems running Mbs-solutions Universal Bacnet Router Firmware versions earlier than 6.0.1.0.
4
What type of attack can exploit CVE-2025-41754?
CVE-2025-41754 can be exploited by a low-privileged remote attacker to perform arbitrary read operations.
5
What method in CVE-2025-41754 is exploited?
The vulnerability CVE-2025-41754 is exploited through the ubr-editfile method in wwwubr.cgi.