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Merge pull request #44495 from nextcloud/backport/44483/stable28

pull/44296/head
Benjamin Gaussorgues 2024-04-17 11:18:21 +07:00 committed by GitHub
parent 66abfb4322 3203db8160
commit c4370b625b
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1 changed files with 10 additions and 0 deletions
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10
apps/settings/lib/SetupChecks/ForwardedForHeaders.php
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@ -59,6 +59,16 @@ class ForwardedForHeaders implements ISetupCheck {
return SetupResult::error($this->l10n->t('Your "trusted_proxies" setting is not correctly set, it should be an array.'));
}
foreach ($trustedProxies as $proxy) {
$addressParts = explode('/', $proxy, 2);
if (filter_var($addressParts[0], FILTER_VALIDATE_IP) === false || !ctype_digit($addressParts[1] ?? '24')) {
return SetupResult::error(
$this->l10n->t('Your "trusted_proxies" setting is not correctly set, it should be an array of IP addresses - optionally with range in CIDR notation.'),
$this->urlGenerator->linkToDocs('admin-reverse-proxy'),
);
}
}
if (($remoteAddress === '') && ($detectedRemoteAddress === '')) {
if (\OC::$CLI) {
/* We were called from CLI */