Exploitation Summary
EIP tracks 1 public exploit for CVE-2018-25158. PoCs published by Sohel Yousef.
AI-analyzed exploit summary This exploit demonstrates an arbitrary file upload vulnerability in Chamilo LMS 1.11.8 or lower, allowing authenticated users to upload malicious PHP files disguised as GIF images via the CKEditor module. The PoC includes a PHP shell upload script that bypasses file extension restrictions by prepending a GIF header.
Description
Chamilo LMS 1.11.8 contains an arbitrary file upload vulnerability that allows authenticated users to upload and execute PHP files through the elfinder filemanager module. Attackers can upload files with image headers in the social myfiles section, rename them to PHP extensions, and execute arbitrary code by accessing the uploaded files.
Exploits (1)
This exploit demonstrates an arbitrary file upload vulnerability in Chamilo LMS 1.11.8 or lower, allowing authenticated users to upload malicious PHP files disguised as GIF images via the CKEditor module. The PoC includes a PHP shell upload script that bypasses file extension restrictions by prepending a GIF header.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H