CVE-2025-41767

HIGH

UBR - Privilege Escalation

Title source: llm

Description

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.

References (1)

[Various Sources] https://www.mbs-solutions.de/mbs-2025-0001

Scores

CVSS v3 7.2

EPSS 0.0004

EPSS Percentile 10.8%

Attack Vector NETWORK

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

Details

CWE

CWE-347

Status published

Products (1)

mbs-solutions/universal_bacnet_router_firmware < 6.0.1.0

Published Mar 09, 2026

Tracked Since Mar 09, 2026