Vulnerability Database

319,897

Total vulnerabilities in the database

CVE-2025-56764

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.

  • Published: Sep 29, 2025
  • Updated: Nov 12, 2025
  • CVE: CVE-2025-56764
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWEs: