CVE-2025-14746 MEDIUM

CVE-2025-14746: Ningyuanda TC155 RTSP Live Video Stream Endpoint improper authentication

Vendor Ningyuanda
Product TC155
Weakness CWE-287 · Improper authentication
Published December 16, 2025
Last update December 16, 2025

CVSS base score

5.3/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

December 16, 2025 CVE published
December 16, 2025 Record updated