CVEs-PoC/2020/CVE-2020-35284.md

### [CVE-2020-35284](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35284)
![](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

Flamingo (aka FlamingoIM) through 2020-09-29 allows ../ directory traversal because the only ostensibly unpredictable part of a file-transfer request is an MD5 computation; however, this computation occurs on the client side, and the computation details can be easily determined because the product's source code is available.

### POC

#### Reference
- https://github.com/balloonwj/flamingo/issues/48

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