cve/2017/CVE-2017-6432.md

### [CVE-2017-6432](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6432)
![](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 Dahua DHI-HCVR7216A-S3 3.210.0001.10 build 2016-06-06 devices. The Dahua DVR Protocol, which operates on TCP Port 37777, is an unencrypted, binary protocol. Performing a Man-in-the-Middle attack allows both sniffing and injections of packets, which allows creation of fully privileged new users, in addition to capture of sensitive information.

### POC

#### Reference
- https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html

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