CVE-2025-41757

A low-privileged remote attacker can abuse the backup restore functionality of UBR (ubr-restore) which runs with elevated privileges and does not validate the contents of the backup archive to create or overwrite arbitrary files anywhere on the system.
References
Link Resource
https://www.mbs-solutions.de/mbs-2025-0001 Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:mbs-solutions:universal_bacnet_router_firmware:*:*:*:*:*:*:*:*
OR cpe:2.3:h:mbs-solutions:ubr-01_mk_ii:-:*:*:*:*:*:*:*
cpe:2.3:h:mbs-solutions:ubr-02:-:*:*:*:*:*:*:*
cpe:2.3:h:mbs-solutions:ubr-lon:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-09 09:15

Updated : 2026-03-11 18:26


NVD link : CVE-2025-41757

Mitre link : CVE-2025-41757

CVE.ORG link : CVE-2025-41757


JSON object : View

Products Affected

mbs-solutions

  • ubr-lon
  • universal_bacnet_router_firmware
  • ubr-02
  • ubr-01_mk_ii
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')