{"id":"CVE-2025-41760","aliases":["EUVD-2025-208366","GHSA-vjr8-6jjg-p3hj"],"status":"published","title":"Pass filter with Empty Table","description":"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.","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00361,"percentile":0.30269,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-636"],"published":"2026-03-09T08:16:55Z","modified":"2026-06-17T09:23:07Z","products":[{"vendor":"mbs","product":"ubr-01 mk ii"},{"vendor":"mbs","product":"ubr-02"},{"vendor":"mbs","product":"ubr-lon"},{"vendor":"mbs-solutions","product":"universal_bacnet_router_firmware"}],"references":[{"url":"https://www.mbs-solutions.de/mbs-2025-0001","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41760"},{"url":"https://github.com/advisories/GHSA-vjr8-6jjg-p3hj"}],"sources":{"cve":[{"id":"CVE-2025-41760","title":"Pass filter with Empty Table","description":"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.","status":"published","published":"2026-03-09T08:16:55.77Z","modified":"2026-03-09T20:14:05.647Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-636"],"updated_at":"2026-11-02T14:32:31.631102Z"}],"euvd":[{"id":"EUVD-2025-208366","description":"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.","status":"published","published":"2026-03-09T08:16:55Z","modified":"2026-03-09T20:14:05Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:06.014236Z"}],"ghsa":[{"id":"GHSA-vjr8-6jjg-p3hj","title":"An administrator may attempt to block all traffic by configuring a pass filter with an empty...","description":"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.","status":"published","published":"2026-03-09T09:30:30Z","modified":"2026-03-09T09:30:36Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-636"],"updated_at":"2026-11-02T15:06:30.929454Z"}],"nvd":[{"id":"CVE-2025-41760","description":"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.","status":"published","published":"2026-03-09T09:16:00.09Z","modified":"2026-06-17T09:23:07.41Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-636"],"updated_at":"2026-11-02T14:12:01.096037Z"}]}}