TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:34 +02:00
commit 8a3bef5a34
61 changed files with 4603 additions and 0 deletions
@@ -0,0 +1,247 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Reports\Report\Status;
+
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Core\Core\Environment;
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Localization\LanguageService;
+use TYPO3\CMS\Core\Middleware\VerifyHostHeader;
+use TYPO3\CMS\Core\Resource\Security\FileNameValidator;
+use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Reports\RequestAwareStatusProviderInterface;
+use TYPO3\CMS\Reports\Status as ReportStatus;
+
+/**
+ * Performs several checks about the system's health
+ */
+class SecurityStatus implements RequestAwareStatusProviderInterface
+{
+    /**
+     * Determines the security of this TYPO3 installation
+     *
+     * @param ServerRequestInterface|null $request
+     * @return ReportStatus[] List of statuses
+     */
+    public function getStatus(?ServerRequestInterface $request = null): array
+    {
+        $statuses = [
+            'trustedHostsPattern' => $this->getTrustedHostsPatternStatus(),
+            'fileDenyPattern' => $this->getFileDenyPatternStatus(),
+            'htaccessUpload' => $this->getHtaccessUploadStatus(),
+            'exceptionHandler' => $this->getExceptionHandlerStatus(),
+            'exportedFiles' => $this->getExportedFilesStatus(),
+        ];
+
+        if ($request !== null) {
+            $statuses['encryptedConnectionStatus'] = $this->getEncryptedConnectionStatus($request);
+            $lockSslStatus = $this->getLockSslStatus($request);
+            if ($lockSslStatus) {
+                $statuses['getLockSslStatus'] = $lockSslStatus;
+            }
+        }
+
+        return $statuses;
+    }
+
+    public function getLabel(): string
+    {
+        return 'security';
+    }
+
+    /**
+     * Checks if the current connection is encrypted (HTTPS)
+     */
+    protected function getEncryptedConnectionStatus(ServerRequestInterface $request): ReportStatus
+    {
+        $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
+        $message = '';
+        $severity = ContextualFeedbackSeverity::OK;
+
+        $normalizedParams = $request->getAttribute('normalizedParams');
+
+        if (!$normalizedParams->isHttps()) {
+            $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_insecure');
+            $severity = ContextualFeedbackSeverity::WARNING;
+            $message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_encryptedConnectionStatus_insecure');
+        }
+
+        return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_encryptedConnectionStatus'), $value, $message, $severity);
+    }
+
+    /**
+     * @return ReportStatus
+     */
+    protected function getLockSslStatus(ServerRequestInterface $request): ?ReportStatus
+    {
+        $normalizedParams = $request->getAttribute('normalizedParams');
+
+        if ($normalizedParams->isHttps()) {
+            $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
+            $message = '';
+            $severity = ContextualFeedbackSeverity::OK;
+
+            if (!$GLOBALS['TYPO3_CONF_VARS']['BE']['lockSSL']) {
+                $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_insecure');
+                $message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_lockSslStatus_insecure');
+                $severity = ContextualFeedbackSeverity::WARNING;
+            }
+
+            return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_lockSslStatus'), $value, $message, $severity);
+        }
+
+        return null;
+    }
+
+    /**
+     * Checks if the trusted hosts pattern check is disabled.
+     *
+     * @return ReportStatus An object representing whether the check is disabled
+     */
+    protected function getTrustedHostsPatternStatus(): ReportStatus
+    {
+        $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
+        $message = '';
+        $severity = ContextualFeedbackSeverity::OK;
+
+        if ($GLOBALS['TYPO3_CONF_VARS']['SYS']['trustedHostsPattern'] === VerifyHostHeader::ENV_TRUSTED_HOSTS_PATTERN_ALLOW_ALL) {
+            $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_insecure');
+            $severity = ContextualFeedbackSeverity::ERROR;
+            $message = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:warning.install_trustedhosts');
+        }
+
+        return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_trustedHostsPattern'), $value, $message, $severity);
+    }
+
+    /**
+     * Checks if fileDenyPattern was changed which is dangerous on Apache
+     *
+     * @return ReportStatus An object representing whether the file deny pattern has changed
+     */
+    protected function getFileDenyPatternStatus(): ReportStatus
+    {
+        $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
+        $message = '';
+        $severity = ContextualFeedbackSeverity::OK;
+
+        $fileAccessCheck = GeneralUtility::makeInstance(FileNameValidator::class);
+        if ($fileAccessCheck->missingImportantPatterns()) {
+            $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_insecure');
+            $severity = ContextualFeedbackSeverity::ERROR;
+            $message = sprintf(
+                $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:warning.file_deny_pattern_partsNotPresent'),
+                '<br /><pre>' . htmlspecialchars($fileAccessCheck::DEFAULT_FILE_DENY_PATTERN) . '</pre><br />'
+            );
+        }
+
+        return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_fileDenyPattern'), $value, $message, $severity);
+    }
+
+    /**
+     * Checks if fileDenyPattern allows to upload .htaccess files which is
+     * dangerous on Apache.
+     *
+     * @return ReportStatus An object representing whether it's possible to upload .htaccess files
+     */
+    protected function getHtaccessUploadStatus(): ReportStatus
+    {
+        $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
+        $message = '';
+        $severity = ContextualFeedbackSeverity::OK;
+
+        $fileNameAccess = GeneralUtility::makeInstance(FileNameValidator::class);
+        if ($fileNameAccess->customFileDenyPatternConfigured()
+            && $fileNameAccess->isValid('.htaccess')) {
+            $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_insecure');
+            $severity = ContextualFeedbackSeverity::ERROR;
+            $message = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:warning.file_deny_htaccess');
+        }
+
+        return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_htaccessUploadProtection'), $value, $message, $severity);
+    }
+
+    protected function getExceptionHandlerStatus(): ReportStatus
+    {
+        $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
+        $message = '';
+        $severity = ContextualFeedbackSeverity::OK;
+        if (
+            str_contains($GLOBALS['TYPO3_CONF_VARS']['SYS']['productionExceptionHandler'], 'Debug')
+            || (Environment::getContext()->isProduction() && (int)$GLOBALS['TYPO3_CONF_VARS']['SYS']['displayErrors'] === 1)
+        ) {
+            $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_insecure');
+            $severity = ContextualFeedbackSeverity::ERROR;
+            $message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_exceptionHandler_errorMessage');
+        } elseif ((int)$GLOBALS['TYPO3_CONF_VARS']['SYS']['displayErrors'] === 1) {
+            $severity = ContextualFeedbackSeverity::WARNING;
+            $message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_exceptionHandler_warningMessage');
+        }
+        return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_exceptionHandler'), $value, $message, $severity);
+    }
+
+    protected function getExportedFilesStatus(): ReportStatus
+    {
+        $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
+        $message = '';
+        $severity = ContextualFeedbackSeverity::OK;
+
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('sys_file');
+        $exportedFiles = $queryBuilder
+            ->select('storage', 'identifier')
+            ->from('sys_file')
+            ->where(
+                $queryBuilder->expr()->like(
+                    'identifier',
+                    $queryBuilder->createNamedParameter('%/_temp_/importexport/%')
+                ),
+                $queryBuilder->expr()->or(
+                    $queryBuilder->expr()->like(
+                        'identifier',
+                        $queryBuilder->createNamedParameter('%.xml')
+                    ),
+                    $queryBuilder->expr()->like(
+                        'identifier',
+                        $queryBuilder->createNamedParameter('%.t3d')
+                    )
+                ),
+            )
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (count($exportedFiles) > 0) {
+            $files = [];
+            foreach ($exportedFiles as $exportedFile) {
+                $files[] = '<li>' . htmlspecialchars($exportedFile['storage'] . ':' . $exportedFile['identifier']) . '</li>';
+            }
+
+            $value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_insecure');
+            $severity = ContextualFeedbackSeverity::WARNING;
+            $message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_exportedFiles_warningMessage');
+            $message .= '<ul>' . implode(PHP_EOL, $files) . '</ul>';
+            $message .= $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_exportedFiles_warningRecommendation');
+        }
+
+        return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_exportedFiles'), $value, $message, $severity);
+    }
+
+    protected function getLanguageService(): LanguageService
+    {
+        return $GLOBALS['LANG'];
+    }
+}