{"id":"CVE-2025-56764","aliases":["EUVD-2025-31613","GHSA-c22h-wwm4-7x2j"],"status":"published","title":"Trivision NC-227WF firmware 5.80 (build 20141010) login mechanism reveals whether a username...","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.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00261,"percentile":0.18069,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-204","CWE-287"],"published":"2025-09-29T00:00:00Z","modified":"2026-11-05T23:10:00Z","exploits":[{"source":"pocgithub","id":"Remenis/CVE-2025-56764","title":"Remenis/CVE-2025-56764","date":"2025-09-27","url":"https://github.com/Remenis/CVE-2025-56764"}],"products":[{"vendor":"trivisionsecurity","product":"trivision_nc-227wf_firmware"}],"references":[{"url":"https://github.com/Remenis/CVE-2025-56764-trivision-nc227wf","tags":["Mitigation","Third Party Advisory"]},{"url":"https://github.com/Remenis/CVE-2025-56764"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-56764"},{"url":"https://github.com/advisories/GHSA-c22h-wwm4-7x2j"}],"sources":{"cve":[{"id":"CVE-2025-56764","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.","status":"published","published":"2025-09-29T00:00:00Z","modified":"2025-11-11T18:36:27.156Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T14:32:26.320248Z"}],"euvd":[{"id":"EUVD-2025-31613","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.","status":"published","published":"2025-09-29T00:00:00Z","modified":"2025-11-11T18:36:27Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:18.896005Z"}],"ghsa":[{"id":"GHSA-c22h-wwm4-7x2j","title":"Trivision NC-227WF firmware 5.80 (build 20141010) login mechanism reveals whether a username...","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.","status":"published","published":"2025-09-29T21:30:26Z","modified":"2025-11-11T21:31:34Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-204","CWE-287"],"updated_at":"2026-11-02T15:04:45.782037Z"}],"nvd":[{"id":"CVE-2025-56764","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.","status":"published","published":"2025-09-29T20:15:33.7Z","modified":"2026-11-05T23:10:00.15Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-204"],"updated_at":"2026-11-06T01:57:37.498693Z"}]}}