cve/2020/CVE-2020-6954.md

### [CVE-2020-6954](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6954)
![](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

An issue was discovered on Cayin SMP-PRO4 devices. A user can discover a saved password by viewing the URL after a Connection String Test. This password is shown in the webpass parameter of a media_folder.cgi?apply_mode=ping_server URI.

### POC

#### Reference
- https://nileshsapariya.blogspot.com/2020/01/cayin-smp-pro4-signage-media-player.html
- https://nileshsapariya.blogspot.com/2020/01/cayin-smp-pro4-signage-media-player.html

#### Github
No PoCs found on GitHub currently.