CVE-2025-14747Ningyuanda TC155 RTSP Service denial of service
Updated under an hour ago ()
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It affects Ningyuanda TC155 and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)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
- Weakness (CWE)
- CWE-404
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Analyzed
- Record last updated
- Dec 16, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Ningyuanda TC155 ningyuanda:tc155 (from the name) | 57.0.2.0 | CNA record |
shenzhenningyuandatechnology tc155_firmware shenzhenningyuandatechnology:tc155_firmware | 57.0.2.0 | NVD |
References
- https://vuldb.com/?id.336520vdb-entry, third-party-advisory
- https://vuldb.com/?ctiid.336520signature, permissions-required, vdb-entry
- https://vuldb.com/?submit.707196third-party-advisory, vdb-entry
- https://github.com/pwnpwnpur1n/IoT-advisories/blob/main/TC155-Unauth-Malformed-RTSP-Describe-Request.mdexploit, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.