cve/2023/CVE-2023-4221.md

### [CVE-2023-4221](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4221)
![](https://img.shields.io/static/v1?label=Product&message=Chamilo&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%3D%201.11.24%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-78%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20OS%20Command%20('OS%20Command%20Injection')&color=brighgreen)

### Description

Command injection in `main/lp/openoffice_presentation.class.php` in Chamilo LMS <= v1.11.24 allows users permitted to upload Learning Paths to obtain remote code execution via improper neutralisation of special characters.

### POC

#### Reference
- https://starlabs.sg/advisories/23/23-4221
- https://starlabs.sg/advisories/23/23-4221

#### Github
No PoCs found on GitHub currently.
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00			`### [CVE-2023-4221](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4221)`
			`![](https://img.shields.io/static/v1?label=Product&message=Chamilo&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=0%3C%3D%201.11.24%20&color=brighgreen)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-78%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20OS%20Command%20('OS%20Command%20Injection')&color=brighgreen)`

			`### Description`

			Command injection in `main/lp/openoffice_presentation.class.php` in Chamilo LMS <= v1.11.24 allows users permitted to upload Learning Paths to obtain remote code execution via improper neutralisation of special characters.

			`### POC`

			`#### Reference`
			`- https://starlabs.sg/advisories/23/23-4221`
Update CVE sources 2024-06-09 00:33 2024-06-09 00:33:16 +00:00			`- https://starlabs.sg/advisories/23/23-4221`
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00
			`#### Github`
			`No PoCs found on GitHub currently.`