CVE-2025-41761

HIGH

7.8

Description

A low‑privileged local attacker who gains access to the UBR service account (e.g., via SSH) can escalate privileges to obtain full system access. This is due to the service account being permitted to execute certain binaries (e.g., tcpdump and ip) with sudo.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/9/2026

Last Modified3/11/2026

Sourcenvd

Honeypot Sightings0

Affected Products

mbs-solutions:ubr-01_mk_iimbs-solutions:ubr-02mbs-solutions:ubr-lonmbs-solutions:universal_bacnet_router_firmware

Weaknesses (CWE)

CWE-88

References

https://www.mbs-solutions.de/mbs-2025-0001(info@cert.vde.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.