CVE-2025-14746 - CVE House
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Status published Medium CVE-2025-14746

Ningyuanda TC155 RTSP Live Video Stream Endpoint improper authentication

Vulnerability Description

A vulnerability has been found in Ningyuanda TC155 57.0.2.0. The affected element is an unknown function of the component RTSP Live Video Stream Endpoint. Such manipulation leads to improper authentication. The attack must be carried out from within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • keroomi (VulDB User)

References

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Ningyuanda TC155 ONVIF Device Management Service device_service access control
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CVE-2025-14747
Ningyuanda TC155 RTSP Service denial of service
Medium 5.3

Affected Vendor

Affected Software

TC155
Vulnerable Versions:
57.0.2.0

Timeline

Official Publish: December 16th, 2025
Last Modified: December 16th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Weaknesses (CWE)

CWE-287

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1078 Valid Accounts
Persistence
T1556 Modify Authentication Process
Credential Access