cve/2019/CVE-2019-3981.md

### [CVE-2019-3981](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3981)
![](https://img.shields.io/static/v1?label=Product&message=WinBox&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-300&color=brighgreen)

### Description

MikroTik Winbox 3.20 and below is vulnerable to man in the middle attacks. A man in the middle can downgrade the client's authentication protocol and recover the user's username and MD5 hashed password.

### POC

#### Reference
- https://www.tenable.com/security/research/tra-2020-01

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