### [CVE-2021-43517](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43517)
![](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

FOSCAM Camera FI9805E with firmware V4.02.R12.00018510.10012.143900.00000 contains a backdoor that opens Telnet port when special command is sent on port 9530.

### POC

#### Reference
- https://habr.com/ru/post/486856/

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