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[stable25] chore(security): Log password confirmation user, backend and method #37951

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ChristophWurst wants to merge 1 commit into from
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[stable25] chore(security): Log password confirmation user, backend and method #37951

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20 changes: 11 additions & 9 deletions lib/private/AppFramework/Middleware/Security/PasswordConfirmationMiddleware.php
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@
use OCP\ISession;
use OCP\IUserSession;
use OCP\User\Backend\IPasswordConfirmationBackend;
use Psr\Log\LoggerInterface;

class PasswordConfirmationMiddleware extends Middleware {
/** @var ControllerMethodReflector */
Expand All @@ -41,25 +42,21 @@ class PasswordConfirmationMiddleware extends Middleware {
private $userSession;
/** @var ITimeFactory */
private $timeFactory;
/** @var LoggerInterface */
private $logger;
/** @var array */
private $excludedUserBackEnds = ['user_saml' => true, 'user_globalsiteselector' => true];

/**
* PasswordConfirmationMiddleware constructor.
*
* @param ControllerMethodReflector $reflector
* @param ISession $session
* @param IUserSession $userSession
* @param ITimeFactory $timeFactory
*/
public function __construct(ControllerMethodReflector $reflector,
ISession $session,
IUserSession $userSession,
ITimeFactory $timeFactory) {
ITimeFactory $timeFactory,
LoggerInterface $logger) {
$this->reflector = $reflector;
$this->session = $session;
$this->userSession = $userSession;
$this->timeFactory = $timeFactory;
$this->logger = $logger;
}

/**
Expand All @@ -85,6 +82,11 @@ public function beforeController($controller, $methodName) {
$lastConfirm = (int) $this->session->get('last-password-confirm');
// we can't check the password against a SAML backend, so skip password confirmation in this case
if (!isset($this->excludedUserBackEnds[$backendClassName]) && $lastConfirm < ($this->timeFactory->getTime() - (30 * 60 + 15))) { // allow 15 seconds delay
$this->logger->warning("User {uid} on backend {backendclass} requires password confirmation for {method}", [
"uid" => $user->getUID(),
"backendclass" => $backendClassName,
"method" => $controller::class . '::' . $methodName,
]);
throw new NotConfirmedException();
}
}
Expand Down