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CVE-2025-56764

nvd nist
Published: Sep 29, 2025Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

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.

Affected (1)

Trivisionsecurity
1 product
Trivision Nc 227wf Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Trivision Nc 227wf Firmware
Version 5.80
Running on/withPlatform Versions
Trivisionsecurity
Trivision Nc 227wf
All versions

Related CWEs

CWE-204
Observable Response Discrepancy
The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere.

References (2)

Source: cve@mitre.org
Source: cve@mitre.org
MitigationThird Party Advisory

Timeline

No history available yet.