A vulnerability was found in Chamilo LMS up to 1.11.20. It has been rated as critical. Affected by this issue is some unknown functionality in the library main/inc/lib/fileUpload.lib.php of the component File Upload Handler. The manipulation leads to improper handling of case sensitivity.
This vulnerability is handled as CVE-2023-3545. The attack may be launched remotely. There is no exploit available.
It is recommended to apply a patch to fix this issue.
