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Remove legacy Internet Explorer headers #31629

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Merged
Pytal merged 1 commit into from
Mar 22, 2022
Merged

Remove legacy Internet Explorer headers #31629

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3 changes: 0 additions & 3 deletions .htaccess
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Original file line number Diff line number Diff line change
Expand Up @@ -24,9 +24,6 @@
Header onsuccess unset X-Content-Type-Options
Header always set X-Content-Type-Options "nosniff"

Header onsuccess unset X-Download-Options
Header always set X-Download-Options "noopen"

Header onsuccess unset X-Frame-Options
Header always set X-Frame-Options "SAMEORIGIN"

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2 changes: 0 additions & 2 deletions build/integration/features/carddav.feature
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Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,6 @@ Feature: carddav
|Content-Type|text/vcard; charset=utf-8|
|Content-Security-Policy|default-src 'none';|
|X-Content-Type-Options |nosniff|
|X-Download-Options|noopen|
|X-Frame-Options|SAMEORIGIN|
|X-Permitted-Cross-Domain-Policies|none|
|X-Robots-Tag|none|
Expand All @@ -59,7 +58,6 @@ Feature: carddav
|Content-Type|image/jpeg|
|Content-Security-Policy|default-src 'none';|
|X-Content-Type-Options |nosniff|
|X-Download-Options|noopen|
|X-Frame-Options|SAMEORIGIN|
|X-Permitted-Cross-Domain-Policies|none|
|X-Robots-Tag|none|
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1 change: 0 additions & 1 deletion build/integration/features/dav-v2.feature
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,6 @@ Feature: dav-v2
|Content-Disposition|attachment; filename*=UTF-8''welcome.txt; filename="welcome.txt"|
|Content-Security-Policy|default-src 'none';|
|X-Content-Type-Options |nosniff|
|X-Download-Options|noopen|
|X-Frame-Options|SAMEORIGIN|
|X-Permitted-Cross-Domain-Policies|none|
|X-Robots-Tag|none|
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1 change: 0 additions & 1 deletion build/integration/features/webdav-related.feature
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Original file line number Diff line number Diff line change
Expand Up @@ -249,7 +249,6 @@ Feature: webdav-related
|Content-Disposition|attachment; filename*=UTF-8''welcome.txt; filename="welcome.txt"|
|Content-Security-Policy|default-src 'none';|
|X-Content-Type-Options |nosniff|
|X-Download-Options|noopen|
|X-Frame-Options|SAMEORIGIN|
|X-Permitted-Cross-Domain-Policies|none|
|X-Robots-Tag|none|
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1 change: 0 additions & 1 deletion core/js/setupchecks.js
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Original file line number Diff line number Diff line change
Expand Up @@ -658,7 +658,6 @@
'X-Content-Type-Options': ['nosniff'],
'X-Robots-Tag': ['none'],
'X-Frame-Options': ['SAMEORIGIN', 'DENY'],
'X-Download-Options': ['noopen'],
'X-Permitted-Cross-Domain-Policies': ['none'],
};
for (var header in securityHeaders) {
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26 changes: 0 additions & 26 deletions core/js/tests/specs/setupchecksSpec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1492,13 +1492,9 @@ describe('OC.SetupChecks tests', function() {
}, {
msg: 'The "X-Robots-Tag" HTTP header is not set to "none". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.',
type: OC.SetupChecks.MESSAGE_TYPE_WARNING

}, {
msg: 'The "X-Frame-Options" HTTP header is not set to "SAMEORIGIN". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.',
type: OC.SetupChecks.MESSAGE_TYPE_WARNING
}, {
msg: 'The "X-Download-Options" HTTP header is not set to "noopen". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.',
type: OC.SetupChecks.MESSAGE_TYPE_WARNING
}, {
msg: 'The "X-Permitted-Cross-Domain-Policies" HTTP header is not set to "none". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.',
type: OC.SetupChecks.MESSAGE_TYPE_WARNING
Expand All @@ -1524,7 +1520,6 @@ describe('OC.SetupChecks tests', function() {
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'Strict-Transport-Security': 'max-age=15768000;preload',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
}
Expand Down Expand Up @@ -1556,7 +1551,6 @@ describe('OC.SetupChecks tests', function() {
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'Strict-Transport-Security': 'max-age=15768000',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer'
}
Expand All @@ -1579,7 +1573,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand All @@ -1600,7 +1593,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand All @@ -1621,7 +1613,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand All @@ -1647,7 +1638,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand Down Expand Up @@ -1675,7 +1665,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand All @@ -1696,7 +1685,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer-when-downgrade',
});
Expand All @@ -1717,7 +1705,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'strict-origin',
});
Expand All @@ -1738,7 +1725,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'strict-origin-when-cross-origin',
});
Expand All @@ -1759,7 +1745,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'same-origin',
});
Expand All @@ -1780,7 +1765,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'origin',
});
Expand All @@ -1806,7 +1790,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'origin-when-cross-origin',
});
Expand All @@ -1832,7 +1815,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'unsafe-url',
});
Expand Down Expand Up @@ -1860,7 +1842,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
}
Expand Down Expand Up @@ -1907,7 +1888,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
}
Expand All @@ -1933,7 +1913,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
}
Expand All @@ -1959,7 +1938,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
}
Expand All @@ -1984,7 +1962,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand All @@ -2005,7 +1982,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand All @@ -2026,7 +2002,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
Expand All @@ -2047,7 +2022,6 @@ describe('OC.SetupChecks tests', function() {
'X-Content-Type-Options': 'nosniff',
'X-Robots-Tag': 'none',
'X-Frame-Options': 'SAMEORIGIN',
'X-Download-Options': 'noopen',
'X-Permitted-Cross-Domain-Policies': 'none',
'Referrer-Policy': 'no-referrer',
});
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1 change: 0 additions & 1 deletion core/templates/layout.base.php
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Expand Up @@ -5,7 +5,6 @@
<title>
<?php p($theme->getTitle()); ?>
</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
<meta name="theme-color" content="<?php p($theme->getColorPrimary()); ?>">
<link rel="icon" href="<?php print_unescaped(image_path('', 'favicon.ico')); /* IE11+ supports png */ ?>">
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1 change: 0 additions & 1 deletion core/templates/layout.guest.php
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Expand Up @@ -9,7 +9,6 @@
<title>
<?php p($theme->getTitle()); ?>
</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
<?php if ($theme->getiTunesAppId() !== '') { ?>
<meta name="apple-itunes-app" content="app-id=<?php p($theme->getiTunesAppId()); ?>">
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1 change: 0 additions & 1 deletion core/templates/layout.public.php
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Expand Up @@ -8,7 +8,6 @@
p($theme->getTitle());
?>
</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
<?php if ($theme->getiTunesAppId() !== '') { ?>
<meta name="apple-itunes-app" content="app-id=<?php p($theme->getiTunesAppId()); ?>">
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1 change: 0 additions & 1 deletion core/templates/layout.user.php
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Expand Up @@ -22,7 +22,6 @@
p($theme->getTitle());
?>
</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
<?php if ($theme->getiTunesAppId() !== '') { ?>
<meta name="apple-itunes-app" content="app-id=<?php p($theme->getiTunesAppId()); ?>">
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1 change: 0 additions & 1 deletion lib/private/legacy/OC_Response.php
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Expand Up @@ -97,7 +97,6 @@ public static function addSecurityHeaders() {
if (getenv('modHeadersAvailable') !== 'true') {
header('Referrer-Policy: no-referrer'); // https://www.w3.org/TR/referrer-policy/
header('X-Content-Type-Options: nosniff'); // Disable sniffing the content type for IE
header('X-Download-Options: noopen'); // https://msdn.microsoft.com/en-us/library/jj542450(v=vs.85).aspx
header('X-Frame-Options: SAMEORIGIN'); // Disallow iFraming from other domains
header('X-Permitted-Cross-Domain-Policies: none'); // https://www.adobe.com/devnet/adobe-media-server/articles/cross-domain-xml-for-streaming.html
header('X-Robots-Tag: none'); // https://developers.google.com/webmasters/control-crawl-index/docs/robots_meta_tag
Expand Down