Description
A vulnerability was found in Ningyuanda TC155 57.0.2.0. The impacted element is an unknown function of the component RTSP Service. Performing manipulation results in denial of service. The attack must originate from the local network. The exploit has been made public and could 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-Ma… ExploitThird Party Advisory
- vuldb.com/?ctiid.336520 Permissions RequiredVDB Entry
- vuldb.com/?id.336520 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.707196 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:N/I:N/A:H - CVSS 4.0
-
2.1
LOW
Score source: CNA
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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: 54 · as of 11 November 2026
- CWE
- CWE-404
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