A remote code execution vulnerability exists in Chamilo through 1.11.14 due to improper input sanitization of a parameter used for file uploads, and improper file-extension filtering for certain filenames (e.g., .phar or .pht). A remote authenticated administrator is able to upload a file containing arbitrary PHP code into specific directories via main/inc/lib/fileUpload.lib.php directory traversal to achieve PHP code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-04-30T20:49:20

Updated: 2024-08-03T23:10:31.405Z

Reserved: 2021-04-30T00:00:00

Link: CVE-2021-31933

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-30T21:15:09.000

Modified: 2024-11-21T06:06:32.513

Link: CVE-2021-31933

cve-icon Redhat

No data.