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.
References
Configurations
History
21 Nov 2024, 06:06
Type | Values Removed | Values Added |
---|---|---|
References | () http://packetstormsecurity.com/files/162572/Chamilo-LMS-1.11.14-Remote-Code-Execution.html - Exploit, Third Party Advisory, VDB Entry | |
References | () https://github.com/chamilo/chamilo-lms/commit/229302139e8d23bf6862183cf219b967f6e2fbc1 - Patch, Third Party Advisory | |
References | () https://github.com/chamilo/chamilo-lms/commit/f65d065061a77bb2e84f73217079ce3998cf3453 - Patch, Third Party Advisory | |
References | () https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-48-2021-04-17-Critical-impact-high-risk-Remote-Code-Execution - Patch, Vendor Advisory |
Information
Published : 2021-04-30 21:15
Updated : 2024-11-21 06:06
NVD link : CVE-2021-31933
Mitre link : CVE-2021-31933
CVE.ORG link : CVE-2021-31933
JSON object : View
Products Affected
chamilo
- chamilo
CWE
CWE-706
Use of Incorrectly-Resolved Name or Reference