### [CVE-2021-25328](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25328)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to endpoint which can lead to a denial of service (DoS) or possible code execution on the device.

### POC

#### Reference
- http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2021/May/5
- https://s3curityb3ast.github.io/KSA-Dev-011.md

#### Github
- https://github.com/n0-traces/cve_monitor
- https://github.com/s3curityb3ast/s3curityb3ast.github.io