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.
Affected products
shenzhenningyuandatechnology: tc155 firmware; shenzhenningyuandatechnology: tc155
References4
- github.com/pwnpwnpur1n/IoT-advisories/blob/main/TC155-Unauth-RT… ExploitThird Party Advisory
- vuldb.com/?ctiid.336519 Permissions RequiredVDB Entry
- vuldb.com/?id.336519 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.707195 Third Party AdvisoryVDB Entry
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 4.0
-
2.1
LOW
Score source: CNA
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 60 · as of 11 November 2026
- CWE
- CWE-287
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