CVE-2025-56764

CVSS 5.3 MEDIUMEPSS 0.2%CWE-204

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Sep 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

n/a · n/a

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References

https://github.com/Remenis/CVE-2025-56764 https://github.com/Remenis/CVE-2025-56764-trivision-nc227wf