CVE-2025-56764

MEDIUM

Trivision NC-227WF <5.80 - Info Disclosure

Title source: llm

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.

Exploits (1)

nomisec WRITEUP
by Remenis · poc
https://github.com/Remenis/CVE-2025-56764

References (2)

Scores

CVSS v3 5.3
EPSS 0.0005
EPSS Percentile 13.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-204
Status published
Products (1)
trivisionsecurity/trivision_nc-227wf_firmware 5.80
Published Sep 29, 2025
Tracked Since Feb 18, 2026