cve/2020/CVE-2020-8839.md

### [CVE-2020-8839](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8839)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Stored XSS was discovered on CHIYU BF-430 232/485 TCP/IP Converter devices before 1.16.00, as demonstrated by the /if.cgi TF_submask field.

### POC

#### Reference
- http://packetstormsecurity.com/files/156289/CHIYU-BF430-TCP-IP-Converter-Cross-Site-Scripting.html
- http://packetstormsecurity.com/files/156289/CHIYU-BF430-TCP-IP-Converter-Cross-Site-Scripting.html
- https://drive.google.com/open?id=1eDN0rsGPs4-yxeMxl7MGh__yjdbl-wON
- https://drive.google.com/open?id=1eDN0rsGPs4-yxeMxl7MGh__yjdbl-wON

#### Github
- https://github.com/ARPSyndicate/cvemon