cve/2023/CVE-2023-3545.md

CVE-2023-3545

Description

Improper sanitisation in main/inc/lib/fileUpload.lib.php in Chamilo LMS <= v1.11.20 on Windows and Apache installations allows unauthenticated attackers to bypass file upload security protections and obtain remote code execution via uploading of .htaccess file. This vulnerability may be exploited by privileged attackers or chained with unauthenticated arbitrary file write vulnerabilities, such as CVE-2023-3533, to achieve remote code execution.

POC

Reference

• https://starlabs.sg/advisories/23/23-3545/

Github

No PoCs found on GitHub currently.