cve/2020/CVE-2020-20276.md

### [CVE-2020-20276](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-20276)
![](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 unauthenticated stack-based buffer overflow vulnerability in common.c's handle_PORT in uftpd FTP server versions 2.10 and earlier can be abused to cause a crash and could potentially lead to remote code execution.

### POC

#### Reference
- https://arinerron.com/blog/posts/6
- https://arinerron.com/blog/posts/6

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