CVE-2025-41760

An administrator may attempt to block all traffic by configuring a pass filter with an empty table. However, in UBR, an empty list does not enforce any restrictions and allows all network traffic to pass unfiltered.
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

11 Mar 2026, 18:26

Type Values Removed Values Added
CPE cpe:2.3:h:mbs-solutions:ubr-02:-:*:*:*:*:*:*:*
cpe:2.3:h:mbs-solutions:ubr-01_mk_ii:-:*:*:*:*:*:*:*
cpe:2.3:h:mbs-solutions:ubr-lon:-:*:*:*:*:*:*:*
cpe:2.3:o:mbs-solutions:universal_bacnet_router_firmware:*:*:*:*:*:*:*:*
References () https://www.mbs-solutions.de/mbs-2025-0001 - () https://www.mbs-solutions.de/mbs-2025-0001 - Vendor Advisory
Summary
  • (es) Un administrador puede intentar bloquear todo el tráfico configurando un filtro de paso con una tabla vacía. Sin embargo, en UBR, una lista vacía no impone ninguna restricción y permite que todo el tráfico de red pase sin filtrar.
First Time Mbs-solutions
Mbs-solutions ubr-lon
Mbs-solutions ubr-01 Mk Ii
Mbs-solutions ubr-02
Mbs-solutions universal Bacnet Router Firmware

09 Mar 2026, 09:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-09 09:16

Updated : 2026-03-11 18:26


NVD link : CVE-2025-41760

Mitre link : CVE-2025-41760

CVE.ORG link : CVE-2025-41760


JSON object : View

Products Affected

mbs-solutions

  • ubr-lon
  • ubr-02
  • universal_bacnet_router_firmware
  • ubr-01_mk_ii
CWE
CWE-636

Not Failing Securely ('Failing Open')