### 简要描述:
齐博门户二次注入
### 详细说明:
shop\join.php中
```
if($action=="postnew")
{
//自定义字段的合法检查与数据处理
$Module_db->checkpost($field_db,$postdb,'');//跟踪
join_post();
unset($id_array);
```
checkpost()函数中
```
function checkpost($field_db,&$postdb,$rsdb=''){
foreach($field_db AS $key=>$rs)
{
.................省略
else
{
if(is_array($postdb[$key])){
$postdb[$key]='/#/'.implode("/#/",$postdb[$key]).'/#/';
}
//过滤不安全的字符
$postdb[$key]=filtrate($postdb[$key]);//对传递过来的数据进行过滤
}
if(strlen($postdb[$key])>30000){
showerr("内容不能大于1.5万个汉字");
}
}
}
```
上面的我无法利用,但是在shop//member/address.php中
```
elseif($action=="postnew"){
$db->query("INSERT INTO `{$_pre}address` (`uid` ,`order_username` ,`order_phone` ,`order_mobphone` ,`order_email` ,`order_qq` ,`order_postcode` ,`order_address` ) VALUES ('$lfjuid', '$order_username', '$order_phone', '$order_mobphone', '$order_email', '$order_qq', '$order_postcode', '$order_address')");//直接转义之后入库
refreshto("?job=list",'',0);
}elseif($action=="edit"){
checkrid($rid);
$db->query("UPDATE `{$_pre}address` SET order_username='$order_username',order_phone='$order_phone',order_email='$order_email',order_qq='$order_qq',order_postcode='$order_postcode',order_address='$order_address',order_mobphone='$order_mobphone' WHERE rid='$rid'");//转移后入库
refreshto("?job=list",'',0);
}
```
在shop\join.php中
```
if($action=="postnew")
{
//自定义字段的合法检查与数据处理
$Module_db->checkpost($field_db,$postdb,'');
join_post();//跟踪
```
join_post()函数中
```
function join_post(){
extract($GLOBALS);
global $postdb,$listdb;
if(!table_field("{$_pre}join",'products')){
$db->query("ALTER TABLE `{$_pre}join` ADD `products` TEXT NOT NULL ;");
}
$query = $db->query("SELECT * FROM {$_pre}content WHERE id IN (".implode(',',$_ar).")");
while($rs = $db->fetch_array($query)){
$rs[price] = str_replace(',','',$rs[price]);
$listdb[$rs[uid]][] = $rs;
/* var_dump($listdb);
exit; */
}
if($postdb[address_type]>0){
$ts = $db->get_one("SELECT * FROM `{$_pre}address` WHERE uid='$lfjuid' AND rid='$postdb[address_type]'"); //数据出库
$postdb[order_username] = $ts[order_username];
$postdb[order_phone] = $ts[order_phone];
$postdb[order_mobphone] = $ts[order_mobphone];
$postdb[order_email] = $ts[order_email];
$postdb[order_qq] = $ts[order_qq];
$postdb[order_postcode] = $ts[order_postcode];
$postdb[order_address] = $ts[order_address];
}elseif($postdb[address_type]=='-1'){
$db->query("INSERT INTO `{$_pre}address` ( `uid` , `order_username` , `order_phone` , `order_mobphone` , `order_email` , `order_qq` , `order_postcode` , `order_address` ) VALUES ('$lfjuid' , '$postdb[order_username]' , '$postdb[order_phone]' , '$postdb[order_mobphone]' , '$postdb[order_email]' , '$postdb[order_qq]' , '$postdb[order_postcode]' , '$postdb[order_address]')");
}
}
```
/shop/join.php中
```
if($action=="postnew")
{
//自定义字段的合法检查与数据处理
$Module_db->checkpost($field_db,$postdb,'');
join_post();//此函数取出入库数据
unset($id_array);
foreach($listdb AS $uid=>$array){
$totalmoney = 0;
$detail='';
foreach($array AS $_rs){
$totalmoney+=$_rs[price]*$p_totalArray[$_rs[id]];
$detail[] = "$_rs[id]={$p_totalArray[$_rs[id]]}";
}
$products = addslashes( implode(',',$detail) );
$rs=$db->get_one("SELECT * FROM `{$pre}purse` WHERE uid='$uid'");
$parray=unserialize($rs[config]);
if($postdb[order_sendtype]==2){ //平邮
$totalmoney+=floatval($parray[slow_send]);
}elseif($postdb[order_sendtype]==3){ //快递
$totalmoney+=floatval($parray[norm_send]);
}elseif($postdb[order_sendtype]==4){ //EMS
$totalmoney+=floatval($parray[ems_send]);
}
//$totalmoney = number_format($totalmoney,2);
/*往主信息表插入内容*/
$db->query("INSERT INTO `{$_pre}join` ( `mid` , `cid` , `cuid` , `posttime` , `uid` , `username` , `yz` , `ip` , `totalmoney`,`products`)
VALUES (
'$mid' , '$_rs[id]' , '$uid', '$timestamp','$lfjdb[uid]','$lfjdb[username]','0','$onlineip','$totalmoney','$products')");
$id = $id_array[] = $db->insert_id();
unset($sqldb);
$sqldb[]="id='$id'";
$sqldb[]="uid='$lfjuid'";
/*检查判断辅信息表要插入哪些字段的内容*/
foreach( $field_db AS $key=>$value){
isset($postdb[$key]) && $sqldb[]="`{$key}`='{$postdb[$key]}'";
}
$sql=implode(",",$sqldb);
$db->query("INSERT INTO `{$_pre}content_$mid` SET $sql");//数据入库产生注入
```
### 漏洞证明:
估计是我的Mysql 注册版本太低,不能报错注入,http://www.tongyuxian.com/shop/此网站躺抢
首先注册一个个人用户,访问http://www.tongyuxian.com/shop//member/address.php?job=postnew
[<img src="https://images.seebug.org/upload/201411/0507464754a037c359f4aae46f11e4cfea185ae2.jpg" alt="vv.JPG" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201411/0507464754a037c359f4aae46f11e4cfea185ae2.jpg)
然后购买商品,结算,使用存在的地址。
[<img src="https://images.seebug.org/upload/201411/0507475474fd52d05907d0365ed79fb2eaf906ae.jpg" alt="bb.JPG" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201411/0507475474fd52d05907d0365ed79fb2eaf906ae.jpg)
[<img src="https://images.seebug.org/upload/201411/050749372fa44f1a125dfede72576b0ecf4e2bb0.jpg" alt="mm.JPG" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201411/050749372fa44f1a125dfede72576b0ecf4e2bb0.jpg)
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