CVEs-PoC/2020/CVE-2020-6857.md

### [CVE-2020-6857](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6857)
![](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

CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.

### POC

#### Reference
- http://hyp3rlinx.altervista.org
- http://packetstormsecurity.com/files/156015/Neowise-CarbonFTP-1.4-Insecure-Proprietary-Password-Encryption.html
- http://packetstormsecurity.com/files/157321/Neowise-CarbonFTP-1.4-Insecure-Proprietary-Password-Encryption.html
- http://seclists.org/fulldisclosure/2020/Jan/29
- http://seclists.org/fulldisclosure/2020/Jan/35
- https://seclists.org/bugtraq/2020/Jan/30

#### Github
- https://github.com/0xprashant/offshore-notes
- https://github.com/ARPSyndicate/cvemon