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NVD Vulnerability Details :
CVE-2025-56764
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-29 Sep, 2025 | 20:15
Updated At-11 Nov, 2025 | 19:15

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CPE Matches
trivisionsecurity
trivisionsecurity
>>trivision_nc-227wf_firmware>>5.80
cpe:2.3:o:trivisionsecurity:trivision_nc-227wf_firmware:5.80:*:*:*:*:*:*:*
trivisionsecurity
trivisionsecurity
>>trivision_nc-227wf>>-
cpe:2.3:h:trivisionsecurity:trivision_nc-227wf:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-204Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-204
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/Remenis/CVE-2025-56764cve@mitre.org
N/A
https://github.com/Remenis/CVE-2025-56764-trivision-nc227wfcve@mitre.org
Mitigation
Third Party Advisory
Hyperlink: https://github.com/Remenis/CVE-2025-56764
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/Remenis/CVE-2025-56764-trivision-nc227wf
Source: cve@mitre.org
Resource:
Mitigation
Third Party Advisory
Change History
0Changes found
Details not found