Improve cookie security; Secure flag

SSL 항상 사용 옵션인 경우 쿠키도 이에 맞추어 SSL 인 경우에만 사용되도록 `secure` flag 를 추가합니다.
선택적 SSL 인 경우 SSL 이 적용되지 않은 구간에서도 쿠키를 읽을 수 있어야 하므로, 적용하지 않습니다.
This commit is contained in:
Min-Soo Kim 2018-04-24 19:30:38 +09:00
parent 5ebbbf5b36
commit c1c9a94623
7 changed files with 26 additions and 9 deletions

View file

@ -300,7 +300,7 @@ class Context
{
if($_COOKIE['lang_type'] !== $lang_type)
{
setcookie('lang_type', $lang_type, $_SERVER['REQUEST_TIME'] + 3600 * 24 * 1000, '/');
setcookie('lang_type', $lang_type, time() + 86400 * 365, '/', null, self::checkSslEnforce());
}
}
elseif($_COOKIE['lang_type'])
@ -316,7 +316,7 @@ class Context
if(!strncasecmp($lang_code, $_SERVER['HTTP_ACCEPT_LANGUAGE'], strlen($lang_code)))
{
$lang_type = $lang_code;
setcookie('lang_type', $lang_type, $_SERVER['REQUEST_TIME'] + 3600 * 24 * 1000, '/');
setcookie('lang_type', $lang_type, time() + 86400 * 365, '/', null, self::checkSslEnforce());
}
}
}
@ -617,6 +617,22 @@ class Context
return self::get('_use_ssl');
}
/**
* Return ssl status
*
* @return boolean (true|false)
*/
public static function checkSslEnforce()
{
static $ssl_only = null;
if(is_null($ssl_only))
{
$ssl_only = (self::get('_use_ssl') === 'always' ? true : false)
}
return $ssl_only;
}
/**
* Return default URL
*
@ -1769,7 +1785,7 @@ class Context
return;
}
if(self::get('_use_ssl') == 'always')
if(self::checkSslEnforce())
{
$ssl_mode = ENFORCE_SSL;
}

View file

@ -73,7 +73,7 @@ class Mobile
$uatype = $uahash . ':' . (self::$_ismobile ? '1' : '0');
if ($cookie !== $uatype)
{
setcookie('rx_uatype', $uatype, 0);
setcookie('rx_uatype', $uatype, 0, null, null, Context::checkSslEnforce());
$_COOKIE['rx_uatype'] = $uatype;
}

View file

@ -295,7 +295,7 @@ class Session
if(!$is_default_domain && !\Context::get('sso_response') && $_COOKIE['sso'] !== md5($current_domain))
{
// Set sso cookie to prevent multiple simultaneous SSO validation requests.
setcookie('sso', md5($current_domain), 0, '/');
setcookie('sso', md5($current_domain), 0, '/', null, Context::checkSslEnforce());
// Redirect to the default site.
$sso_request = Security::encrypt($current_url);

View file

@ -1055,7 +1055,8 @@ function getOuterHTML(obj) {
function setCookie(name, value, expire, path) {
var s_cookie = name + "=" + escape(value) +
((!expire) ? "" : ("; expires=" + expire.toGMTString())) +
"; path=" + ((!path) ? "/" : path);
"; path=" + ((!path) ? "/" : path) +
((enforce_ssl) ? ";secure" : "");
document.cookie = s_cookie;
}

View file

@ -55,7 +55,7 @@
var current_mid = {json_encode($mid ?: null)};
var http_port = {Context::get("_http_port") ?: 'null'};
var https_port = {Context::get("_https_port") ?: 'null'};
var enforce_ssl = {Context::get('_use_ssl') === 'always' ? 'true' : 'false'};
var enforce_ssl = {Context::checkSslEnforce() ? 'true' : 'false'};
var ssl_actions = {json_encode(array_keys(Context::getSSLActions()))};
var xeVid = null;
</script>

View file

@ -192,7 +192,7 @@ class memberView extends member
function dispMemberSignUpForm()
{
//setcookie for redirect url in case of going to member sign up
setcookie("XE_REDIRECT_URL", $_SERVER['HTTP_REFERER']);
setcookie("XE_REDIRECT_URL", $_SERVER['HTTP_REFERER'], 0, '/', null, Context::checkSslEnforce());
$member_config = $this->member_config;

View file

@ -8,7 +8,7 @@
dt.setTime(dt.getTime() + (d * 24 * 60 * 60000));
e = "; expires=" + dt.toGMTString();
}
document.cookie = n + "=" + v + e + "; path=/";
document.cookie = n + "=" + v + e + "; path=/" + ((enforce_ssl) ? ";secure" : "");
}
var n = $('#nc_container');