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

Source

https://github.com/thefizzyfish/CVE-2023-4220

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

Python exploit for Chamilo Unrestricted File Upload Vuln - CVE-2023-4220

Readme

# CVE-2023-4220
Python exploit for Chamilo Unrestricted File Upload Vuln - CVE-2023-4220

The code contained within the repository is meant for educational purposes only. 


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.


```
usage: CVE-2023-2240.py [-h] -H TARGET_HOST -l LHOST -p LPORT
```

![image](https://github.com/user-attachments/assets/ab30f854-1c44-4d37-9bc0-f8197bfdf34e)

File Snapshot

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