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CVE-2021-46398

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