cve/2021/CVE-2021-46398.md

### [CVE-2021-46398](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46398)
![](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

A Cross-Site Request Forgery vulnerability exists in Filebrowser < 2.18.0 that allows attackers to create a backdoor user with admin privilege and get access to the filesystem via a malicious HTML webpage that is sent to the victim. An admin can run commands using the FileBrowser and hence it leads to RCE.

### POC

#### Reference
- http://packetstormsecurity.com/files/165885/FileBrowser-2.17.2-Code-Execution-Cross-Site-Request-Forgery.html
- https://febin0x4e4a.blogspot.com/2022/01/critical-csrf-in-filebrowser.html
- https://febin0x4e4a.wordpress.com/2022/01/19/critical-csrf-in-filebrowser/
- https://febinj.medium.com/critical-csrf-to-rce-in-filebrowser-865a3c34b8e7
- https://systemweakness.com/critical-csrf-to-rce-in-filebrowser-865a3c34b8e7

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Enes4xd/Enes4xd
- https://github.com/LalieA/CVE-2021-46398
- https://github.com/NaInSec/CVE-PoC-in-GitHub
- https://github.com/SYRTI/POC_to_review
- https://github.com/WhooAmii/POC_to_review
- https://github.com/cr0ss2018/cr0ss2018
- https://github.com/ezelnur6327/Enes4xd
- https://github.com/ezelnur6327/enesamaafkolan
- https://github.com/ezelnur6327/ezelnur6327
- https://github.com/febinrev/CVE-2021-46398_Chamilo-LMS-RCE
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/soosmile/POC
- https://github.com/trhacknon/Pocingit
- https://github.com/zecool/cve