CVE-2025-41760

published 2026-03-09

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…

Priority P4 27 medium 4.9 CVSS 3.1

AV N AC L PR H UI N S U C H I N A N

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
mbs-solutions	universal_bacnet_router_firmware	< 6.0.1.0	6.0.1.0
mbs	ubr-01_mk_ii	>= 0.0.0 < 6.0.1.0	6.0.1.0
mbs	ubr-02	>= 0.0.0 < 6.0.1.0	6.0.1.0
mbs	ubr-lon	>= 0.0.0 < 6.0.1.0	6.0.1.0

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CWE-636