CVEs-PoC/2021/CVE-2021-26471.md

### [CVE-2021-26471](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26471)
![](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

In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1, the http API located at /sgwebservice_o.php accepts a command argument. Using this command argument an unauthenticated attacker can execute arbitrary shell commands.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/DIVD-NL/VembuBDR-DIVD-2020-00011