CVE-2019-13082
Last modified
CVE-2019-13082 is a vulnerability of currently unknown severity. Chamilo LMS 1.11.8 and 2.x allows remote code execution through an lp_upload.php unauthenticated file upload feature. It extracts a ZIP archive before checking its content, and once it has been extracted, does not check files in a recursive way. EPSS estimates a 4.02% chance of exploitation in the next 30 days.
Description
Chamilo LMS 1.11.8 and 2.x allows remote code execution through an lp_upload.php unauthenticated file upload feature. It extracts a ZIP archive before checking its content, and once it has been extracted, does not check files in a recursive way. This means that by putting a .php file in a folder and then this folder in a ZIP archive, the server will accept this file without any checks. Because one can access this file from the website, it is remote code execution. This is related to a scorm imsmanifest.xml file, the import_package function, and extraction in $courseSysDir.$newDir.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chamilo | Chamilo Lms | 1.11.8 |
References
- https://0xecute.com/?p=32Exploit, Technical Description, Third Party Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issuesVendor Advisory
- https://0xecute.com/?p=32Exploit, Technical Description, Third Party Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issuesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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