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CVE-2023-4220 PoC — Chamilo LMS Unauthenticated Big Upload File Remote Code Execution

Source
Associated Vulnerability
Title: Chamilo LMS Unauthenticated Big Upload File Remote Code Execution (CVE-2023-4220)
Description:Unrestricted file upload in big file upload functionality in `/main/inc/lib/javascript/bigupload/inc/bigUpload.php` in Chamilo LMS <= v1.11.24 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via uploading of web shell.
Description
CVE-2023-4220 POC RCE
Readme

# RCE for Chamilo LMS CVE-2023-4220 Using a Web Shell


This project automates the exploitation of the remote code execution vulnerability (CVE-2023-4220) found in Chamilo LMS. Using a web shell, the tool facilitates the automated exploitation of the vulnerability to gain control over affected Chamilo LMS instances.


## Features:

- Automated exploitation of CVE-2023-4220
- Web shell integration
- Demonstration of the vulnerability's impact


## Usage/Examples

```bash
./exploit.py -t http://example.com
```


## Screenshots

![Useage](./img/img1.png)


**Disclaimer:** This tool is intended for educational purposes and to help security professionals understand and mitigate vulnerabilities. Unauthorized use against systems without permission is illegal and unethical.

## 🔗 Links

[![my website](https://img.shields.io/badge/website-000000?style=for-the-badge&logo=About.me&logoColor=black&labelColor=gold)](https://insomnia-jacob.github.io/me/)
[![youtube](https://img.shields.io/badge/YouTube-FF0000?style=for-the-badge&logo=youtube&logoColor=white)](https://www.youtube.com/@Insomnia-dev)
[![twitter](https://img.shields.io/badge/X-000000?style=for-the-badge&logo=x&logoColor=white)](https://x.com/intent/follow?screen_name=insomniadev_) 
[![instagram](https://img.shields.io/badge/Instagram-E4405F?style=for-the-badge&logo=instagram&logoColor=white)](https://www.instagram.com/insomnia.py/)
[![Hack the box](https://img.shields.io/badge/HackTheBox-111927?style=for-the-badge&logo=Hack%20The%20Box&logoColor=9FEF00)](https://app.hackthebox.com/users/1974102)
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