Trivision NC-227WF firmware 5.80 (build 20141010) login mechanism reveals whether a username exists or not by returning different error messages ("Unknown user" vs. "Wrong password"), allowing an attacker to enumerate valid usernames.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 29 Sep 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 29 Sep 2025 19:30:00 +0000

Type Values Removed Values Added
Description Trivision NC-227WF firmware 5.80 (build 20141010) login mechanism reveals whether a username exists or not by returning different error messages ("Unknown user" vs. "Wrong password"), allowing an attacker to enumerate valid usernames.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-09-29T20:01:39.302Z

Reserved: 2025-08-17T00:00:00.000Z

Link: CVE-2025-56764

cve-icon Vulnrichment

Updated: 2025-09-29T20:01:33.677Z

cve-icon NVD

Status : Received

Published: 2025-09-29T20:15:33.700

Modified: 2025-09-29T20:15:33.700

Link: CVE-2025-56764

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.