CVE-2025-14747
Ningyuanda TC155 RTSP Service denial of service
- State
- Published
- Severity
- 5.3 Medium
- Published
- Dec 16, 2025
- Updated
- Dec 16, 2025
- Reserved
- Dec 15, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 3.3 Low | AV:A/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-404 Denial of Service
Affected Products
| Product | Versions |
|---|---|
TC155Ningyuanda |
|
References
- VDB-336520 | Ningyuanda TC155 RTSP Service denial of servicevdb-entry
- VDB-336520 | CTI Indicators (IOB, IOC)signaturepermissions-required
- Submit #707196 | Shenzhen Ningyuanda Technology Co., Ltd. TC155 IP Camera Firmware version: 57.0.2.0 Improper Check or Handling of Exceptional Conditionsthird-party-advisory
- https://github.com/pwnpwnpur1n/IoT-advisories/blob/main/TC155-Unauth-Malformed-RTSP-Describe-Request.mdexploit
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