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Blind SQL Injection 취약점 수정 adm1nkyj@UpRoot님 제보

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This commit is contained in:
thisgun
2017-06-08 16:17:28 +09:00
parent 166bbe8da8
commit 2c1fa0d5a9
1 changed files with 11 additions and 8 deletions
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19
shop/naverpay/naverpay_order.php
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@ -3,6 +3,8 @@ include_once('./_common.php');
include_once(G5_SHOP_PATH.'/settle_naverpay.inc.php'); include_once(G5_SHOP_PATH.'/settle_naverpay.inc.php');
include_once(G5_LIB_PATH.'/naverpay.lib.php'); include_once(G5_LIB_PATH.'/naverpay.lib.php');
$pattern = '#[/\'\"%=*\#\(\)\|\+\&\!\$~\{\}\[\]`;:\?\^\,]#';
$is_collect = false; //착불체크 변수 초기화 $is_collect = false; //착불체크 변수 초기화
$is_prepay = false; //선불체크 변수 초기화 $is_prepay = false; //선불체크 변수 초기화
$is_cart = false; //장바구니 체크 변수 초기화 $is_cart = false; //장바구니 체크 변수 초기화
@ -21,7 +23,7 @@ if($_POST['naverpay_form'] == 'cart.php') {
if(!$ct_chk) if(!$ct_chk)
continue; continue;
$it_id = $_POST['it_id'][$i]; $it_id = preg_replace($pattern, '', $_POST['it_id'][$i]);
// 장바구니 상품 // 장바구니 상품
$sql = " select ct_id, it_id, ct_option, io_id, io_type, ct_qty, ct_send_cost, it_sc_type from {$g5['g5_shop_cart_table']} where od_id = '$s_cart_id' and it_id = '$it_id' and ct_status = '쇼핑' order by ct_id asc "; $sql = " select ct_id, it_id, ct_option, io_id, io_type, ct_qty, ct_send_cost, it_sc_type from {$g5['g5_shop_cart_table']} where od_id = '$s_cart_id' and it_id = '$it_id' and ct_status = '쇼핑' order by ct_id asc ";
@ -92,7 +94,7 @@ else
define('NAVERPAY_BACK_URL', G5_SHOP_URL.$back_uri); define('NAVERPAY_BACK_URL', G5_SHOP_URL.$back_uri);
for($i=0; $i<$count; $i++) { for($i=0; $i<$count; $i++) {
$it_id = $_POST['it_id'][$i]; $it_id = preg_replace($pattern, '', $_POST['it_id'][$i]);
$opt_count = count($_POST['io_id'][$it_id]); $opt_count = count($_POST['io_id'][$it_id]);
if($opt_count && $_POST['io_type'][$it_id][0] != 0) if($opt_count && $_POST['io_type'][$it_id][0] != 0)
@ -147,12 +149,13 @@ for($i=0; $i<$count; $i++) {
// 재고 검사 // 재고 검사
//-------------------------------------------------------- //--------------------------------------------------------
for($k=0; $k<$opt_count; $k++) { for($k=0; $k<$opt_count; $k++) {
$io_id = $_POST['io_id'][$it_id][$k]; $io_id = preg_replace($pattern, '', $_POST['io_id'][$it_id][$k]);
$io_type = $_POST['io_type'][$it_id][$k]; $io_type = (int) $_POST['io_type'][$it_id][$k];
$io_value = $_POST['io_value'][$it_id][$k]; $io_value = $_POST['io_value'][$it_id][$k];
// 재고 구함 // 재고 구함
$ct_qty = $_POST['ct_qty'][$it_id][$k]; $ct_qty = (int) $_POST['ct_qty'][$it_id][$k];
if(!$io_id) if(!$io_id)
$it_stock_qty = get_it_stock_qty($it_id); $it_stock_qty = get_it_stock_qty($it_id);
else else
@ -168,8 +171,8 @@ for($i=0; $i<$count; $i++) {
$itm_ids[] = $it_id; $itm_ids[] = $it_id;
for($k=0; $k<$opt_count; $k++) { for($k=0; $k<$opt_count; $k++) {
$io_id = $_POST['io_id'][$it_id][$k]; $io_id = preg_replace($pattern, '', $_POST['io_id'][$it_id][$k]);
$io_type = $_POST['io_type'][$it_id][$k]; $io_type = (int) $_POST['io_type'][$it_id][$k];
$io_value = $_POST['io_value'][$it_id][$k]; $io_value = $_POST['io_value'][$it_id][$k];
// 선택옵션정보가 존재하는데 선택된 옵션이 없으면 건너뜀 // 선택옵션정보가 존재하는데 선택된 옵션이 없으면 건너뜀
@ -181,7 +184,7 @@ for($i=0; $i<$count; $i++) {
continue; continue;
$io_price = $opt_list[$io_type][$io_id]['price']; $io_price = $opt_list[$io_type][$io_id]['price'];
$ct_qty = $_POST['ct_qty'][$it_id][$k]; $ct_qty = (int) $_POST['ct_qty'][$it_id][$k];
$it_price = get_price($it); $it_price = get_price($it);