### [CVE-2018-17787](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17787)
![](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

On D-Link DIR-823G devices, the GoAhead configuration allows /HNAP1 Command Injection via shell metacharacters in the POST data, because this data is sent directly to the "system" library function.

### POC

#### Reference
- https://xz.aliyun.com/t/2834
- https://xz.aliyun.com/t/2834

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