What is CVE-2025-41760?

CVE-2025-41760 is a medium-severity vulnerability in Mbs Ubr-01 Mk Ii, classified under CWE-636. CVSS score: 4.9/10. Published 2026-03-09.

How severe is CVE-2025-41760?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in Mbs Ubr-01 Mk Ii

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.

EPSS: 0.000 (3.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Mbs Ubr-01 Mk Ii — versions 0.0.0
Mbs Ubr-02 — versions 0.0.0
Mbs Ubr-lon — versions 0.0.0

Weakness classification (CWE)

CWE-636

References

www.mbs-solutions.de/mbs-2025-0001

Frequently asked questions

What is CVE-2025-41760?: CVE-2025-41760 is a medium-severity vulnerability in Mbs Ubr-01 Mk Ii, classified under CWE-636. CVSS score: 4.9/10. Published 2026-03-09.
How severe is CVE-2025-41760?: Medium severity. CVSS v3 base score is 4.9 out of 10.