PT-2025-51361 · Ningyuanda · Ningyuanda Tc155

Keroomi · Published 2025-12-16 · Updated 2025-12-21 · CVE-2025-14746

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Ningyuanda TC155 version 57.0.2.0

Description A flaw exists in the RTSP Live Video Stream Endpoint component of Ningyuanda TC155, specifically related to improper authentication. This issue allows for authentication bypass when the attack is initiated from within the local network. The exploit for this issue has been publicly disclosed. The vendor was informed of the disclosure but did not provide a response.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2025-14746

Affected Products

Ningyuanda Tc155

References · 10

• 🔥 https://github.com/pwnpwnpur1n/IoT-advisories/blob/main/TC155-Unauth-RTSP.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-14746 · Security Note
• https://osv.dev/vulnerability/CVE-2025-14746 · Vendor Advisory
• https://t.me/cveNotify/145891 · Telegram Post
• https://t.me/CVEtracker/39909 · Telegram Post
• https://vuldb.com/?id.336519 · Note
• https://twitter.com/CVEnew/status/2002835997591994773 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2000817459817791520 · Twitter Post
• https://vuldb.com/?ctiid.336519 · Note
• https://vuldb.com/?submit.707195 · Note