CVE-2025-41754

Published: Mar 9, 2026Modified: Jun 17, 2026

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 2.8 / Impact: 3.6

Source: info@cert.vde.com (Secondary)

Description

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 (1)

Products: Mbs Solutions: Universal Bacnet Router Firmware

Mbs Solutions

1 product

Universal Bacnet Router Firmware

Configuration A

1 vulnerable · 3 platform

Vulnerable Software	Affected Versions
Mbs Solutions Universal Bacnet Router Firmware	Before 6.0.1.0

Running on/with	Platform Versions
Mbs Solutions Ubr 01 Mk Ii	All versions
Mbs Solutions Ubr 02	All versions
Mbs Solutions Ubr Lon	All versions

Related CWEs

CWE-1242

Inclusion of Undocumented Features or Chicken Bits

The device includes chicken bits or undocumented features that can create entry points for unauthorized actors.

References (1)

https://www.mbs-solutions.de/mbs-2025-0001

Source: info@cert.vde.com

Vendor Advisory

Timeline

No history available yet.