CVE-2025-41767

A high-privileged remote attacker can fully compromise the device by abusing an update signature bypass vulnerability in the wwwupdate.cgi method in the web interface of UBR.

Score

CVSS 3.1 7.2 High

Status

Analyzed - info@cert.vde.com

Published

2026-03-09

Last modified

2026-03-09

Weaknesses

CWE-347

Affected products

• Ubr-01 Mk Ii (Mbs)
• Ubr-02 (Mbs)
• Ubr-lon (Mbs)
• Universal Bacnet Router Firmware (Mbs-solutions)

References

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