10000 [Security] Fix clearing remember-me cookie after deauthentication by chalasr · Pull Request #34671 · symfony/symfony · GitHub
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[Security] Fix clearing remember-me cookie after deauthentication #34671

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Nov 30, 2019
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Original file line number Diff line number Diff line change
Expand Up @@ -81,7 +81,11 @@ public function create(ContainerBuilder $container, $id, $config, $userProvider,
throw new \RuntimeException('Each "security.remember_me_aware" tag must have a provider attribute.');
}

$userProviders[] = new Reference($attribute['provider']);
// context listeners don't need a provider
if ('none' !== $attribute['provider']) {
$userProviders[] = new Reference($attribute['provider']);
}

$container
->getDefinition($serviceId)
->addMethodCall('setRememberMeServices', [new Reference($rememberMeServicesId)])
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -374,6 +374,7 @@ private function createFirewall(ContainerBuilder $container, $id, $firewall, &$a
$listeners[] = new Reference('security.channel_listener');

$contextKey = null;
$contextListenerId = null;
// Context serializer listener
if (false === $firewall['stateless']) {
$contextKey = $id;
Expand All @@ -390,7 +391,7 @@ private function createFirewall(ContainerBuilder $container, $id, $firewall, &$a
}

$this->logoutOnUserChangeByContextKey[$contextKey] = [$id, $logoutOnUserChange];
$listeners[] = new Reference($this->createContextListener($container, $contextKey, $logoutOnUserChange));
$listeners[] = new Reference($contextListenerId = $this->createContextListener($container, $contextKey, $logoutOnUserChange));
$sessionStrategyId = 'security.authentication.session_strategy';
} else {
$this->statelessFirewallKeys[] = $id;
Expand Down Expand Up @@ -463,7 +464,7 @@ private function createFirewall(ContainerBuilder $container, $id, $firewall, &$a
$configuredEntryPoint = isset($firewall['entry_point']) ? $firewall['entry_point'] : null;

// Authentication listeners
list($authListeners, $defaultEntryPoint) = $this->createAuthenticationListeners($container, $id, $firewall, $authenticationProviders, $defaultProvider, $providerIds, $configuredEntryPoint);
list($authListeners, $defaultEntryPoint) = $this->createAuthenticationListeners($container, $id, $firewall, $authenticationProviders, $defaultProvider, $providerIds, $configuredEntryPoint, $contextListenerId);

$config->replaceArgument(7, $configuredEntryPoint ?: $defaultEntryPoint);

Expand Down Expand Up @@ -519,7 +520,7 @@ private function createContextListener($container, $contextKey, $logoutUserOnCha
return $this->contextListeners[$contextKey] = $listenerId;
}

private function createAuthenticationListeners($container, $id, $firewall, &$authenticationProviders, $defaultProvider = null, array $providerIds, $defaultEntryPoint)
private function createAuthenticationListeners($container, $id, $firewall, &$authenticationProviders, $defaultProvider = null, array $providerIds, $defaultEntryPoint, $contextListenerId = null)
{
$listeners = [];
$hasListeners = false;
Expand All @@ -537,6 +538,9 @@ private function createAuthenticationListeners($container, $id, $firewall, &$aut
} elseif ('remember_me' === $key) {
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Careful when merging up: this condition also includes anonymous === $key as of 4.4, it needs to be split so that this applies only to remember_me.

// RememberMeFactory will use the firewall secret when created
$userProvider = null;
if ($contextListenerId) {
$container->getDefinition($contextListenerId)->addTag('security.remember_me_aware', ['id' => $id, 'provider' => 'none']);
}
} else {
$userProvider = $defaultProvider ?: $this->getFirstProvider($id, $key, $providerIds);
}
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,77 @@
<?php

/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/

namespace Symfony\Bundle\SecurityBundle\Tests\Functional;

use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Security\Core\User\InMemoryUserProvider;
use Symfony\Component\Security\Core\User\User;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Core\User\UserProviderInterface;

class ClearRememberMeTest extends AbstractWebTestCase
{
public function testUserChangeClearsCookie()
{
$client = $this->createClient(['test_case' => 'ClearRememberMe', 'root_config' => 'config.yml']);

$client->request('POST', '/login', [
'_username' => 'johannes',
'_password' => 'test',
]);

$this->assertSame(302, $client->getResponse()->getStatusCode());
$cookieJar = $client->getCookieJar();
$this->assertNotNull($cookieJar->get('REMEMBERME'));

$client->request('GET', '/foo');
$this->assertSame(200, $client->getResponse()->getStatusCode());
$this->assertNull($cookieJar->get('REMEMBERME'));
}
}

class RememberMeFooController
{
public function __invoke(UserInterface $user)
{
return new Response($user->getUsername());
}
}

class RememberMeUserProvider implements UserProviderInterface
{
private $inner;

public function __construct(InMemoryUserProvider $inner)
{
$this->inner = $inner;
}

public function loadUserByUsername($username)
{
return $this->inner->loadUserByUsername($username);
}

public function refreshUser(UserInterface $user)
{
$user = $this->inner->refreshUser($user);

$alterUser = \Closure::bind(function (User $user) { $user->password = 'foo'; }, null, User::class);
$alterUser($user);

return $user;
}

public function supportsClass($class)
{
return $this->inner->supportsClass($class);
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
<?php

/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/

use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
use Symfony\Bundle\SecurityBundle\SecurityBundle;

return [
new FrameworkBundle(),
new SecurityBundle(),
];
Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@
imports:
- { resource: ./../config/framework.yml }

security:
encoders:
Symfony\Component\Security\Core\User\User: plaintext

providers:
in_memory:
memory:
users:
johannes: { password: test, roles: [ROLE_USER] }

firewalls:
default:
form_login:
check_path: login
remember_me: true
remember_me:
always_remember_me: true
secret: key
anonymous: ~
logout_on_user_change: true
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to be removed starting from 4.3


access_control:
- { path: ^/foo, roles: ROLE_USER }

services:
Symfony\Bundle\SecurityBundle\Tests\Functional\RememberMeUserProvider:
public: true
decorates: security.user.provider.concrete.in_memory
arguments: ['@Symfony\Bundle\SecurityBundle\Tests\Functional\RememberMeUserProvider.inner']
Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
login:
path: /login

foo:
path: /foo
defaults:
_controller: Symfony\Bundle\SecurityBundle\Tests\Functional\RememberMeFooController
2 changes: 1 addition & 1 deletion src/Symfony/Bundle/SecurityBundle/composer.json
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@
"php": "^5.5.9|>=7.0.8",
"ext-xml": "*",
"symfony/config": "~3.4|~4.0",
"symfony/security": "~3.4.15|~4.0.15|^4.1.4",
"symfony/security": "~3.4.36|~4.3.9|^4.4.1",
"symfony/dependency-injection": "^3.4.3|^4.0.3",
"symfony/http-kernel": "~3.4|~4.0",
"symfony/polyfill-php70": "~1.0"
Expand Down
11 changes: 11 additions & 0 deletions src/Symfony/Component/Security/Http/Firewall/ContextListener.php
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@
use Symfony\Component\Security\Core\Role\SwitchUserRole;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Core\User\UserProviderInterface;
use Symfony\Component\Security\Http\RememberMe\RememberMeServicesInterface;

/**
* ContextListener manages the SecurityContext persistence through a session.
Expand All @@ -44,6 +45,7 @@ class ContextListener implements ListenerInterface
private $registered;
private $trustResolver;
private $logoutOnUserChange = false;
private $rememberMeServices;

/**
* @param iterable|UserProviderInterface[] $userProviders
Expand Down Expand Up @@ -103,6 +105,10 @@ public function handle(GetResponseEvent $event)

if ($token instanceof TokenInterface) {
$token = $this->refreshUser($token);

if (!$token && $this->logoutOnUserChange && $this->rememberMeServices) {
$this->rememberMeServices->loginFail($request);
}
} elseif (null !== $token) {
if (null !== $this->logger) {
$this->logger->warning('Expected a security token from the session, got something else.', ['key' => $this->sessionKey, 'received' => $token]);
Expand Down Expand Up @@ -268,4 +274,9 @@ public static function handleUnserializeCallback($class)
{
throw new \UnexpectedValueException('Class not found: '.$class, 0x37313bc);
}

public function setRememberMeServices(RememberMeServicesInterface $rememberMeServices)
{
$this->rememberMeServices = $rememberMeServices;
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Core\User\UserProviderInterface;
use Symfony\Component\Security\Http\Firewall\ContextListener;
use Symfony\Component\Security\Http\RememberMe\RememberMeServicesInterface;

class ContextListenerTest extends TestCase
{
Expand Down Expand Up @@ -278,6 +279,19 @@ public function testIfTokenIsNotDeauthenticated()
$this->assertSame($goodRefreshedUser, $tokenStorage->getToken()->getUser());
}

public function testRememberMeGetsCanceledIfTokenIsDeauthenticated()
{
$tokenStorage = new TokenStorage();
$refreshedUser = new User('foobar', 'baz');

$rememberMeServices = $this->createMock(RememberMeServicesInterface::class);
$rememberMeServices->expects($this->once())->method('loginFail');

$this->handleEventWithPreviousSession($tokenStorage, [new NotSupportingUserProvider(), new SupportingUserProvider($refreshedUser)], null, true, $rememberMeServices);

$this->assertNull($tokenStorage->getToken());
}

public function testTryAllUserProvidersUntilASupportingUserProviderIsFound()
{
$tokenStorage = new TokenStorage();
Expand Down Expand Up @@ -347,7 +361,7 @@ protected function runSessionOnKernelResponse($newToken, $original = null)
return $session;
}

private function handleEventWithPreviousSession(TokenStorageInterface $tokenStorage, $userProviders, UserInterface $user = null, $logoutOnUserChange = false)
private function handleEventWithPreviousSession(TokenStorageInterface $tokenStorage, $userProviders, UserInterface $user = null, $logoutOnUserChange = false, RememberMeServicesInterface $rememberMeServices = null)
{
$user = $user ?: new User('foo', 'bar');
$session = new Session(new MockArraySessionStorage());
Expand All @@ -359,6 +373,10 @@ private function handleEventWithPreviousSession(TokenStorageInterface $tokenStor

$listener = new ContextListener($tokenStorage, $userProviders, 'context_key');
$listener->setLogoutOnUserChange($logoutOnUserChange);

if ($rememberMeServices) {
$listener->setRememberMeServices($rememberMeServices);
}
$listener->handle(new GetResponseEvent($this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')->getMock(), $request, HttpKernelInterface::MASTER_REQUEST));
}
}
Expand Down
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