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Update secure_login.php

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myvesta 2021-08-29 11:09:24 +02:00 • committed by GitHub
commit 49905063f6
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1 changed files with 3 additions and 3 deletions
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6
web/inc/secure_login.php
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@ -54,18 +54,18 @@ function prevent_post_csrf ($hard_check=false) {
if (file_exists('/usr/local/vesta/conf_web/dont_check_csrf')) return;
if ($_SERVER['REQUEST_METHOD']=='POST') {
if ($hard_check == false) {
if (isset($_SERVER['HTTP_ORIGIN']) == false) return;
if (isset($_SERVER['HTTP_HOST']) == false) return;
if (isset($_SERVER['SERVER_PORT']) == false) return;
if (isset($_SERVER['HTTP_ORIGIN']) == false) return;
} else {
if (isset($_SERVER['HTTP_ORIGIN']) == false) $_SERVER['HTTP_ORIGIN'] = '';
if (isset($_SERVER['HTTP_HOST']) == false) $_SERVER['HTTP_HOST'] = '';
if (isset($_SERVER['SERVER_PORT']) == false) $_SERVER['HTTP_PORT'] = '';
if (isset($_SERVER['HTTP_ORIGIN']) == false) $_SERVER['HTTP_ORIGIN'] = '';
}
$_SERVER['HTTP_HOST'] = strtolower($_SERVER['HTTP_HOST']);
$_SERVER['HTTP_ORIGIN'] = strtolower($_SERVER['HTTP_ORIGIN']);
if ($hard_check == false) {
if (substr($_SERVER['HTTP_ORIGIN'], 0,7) != "http://" && substr($_SERVER['HTTP_ORIGIN'], 0,8)!="https://") return;
if (substr($_SERVER['HTTP_ORIGIN'], 0, 8) != "file:///" && substr($_SERVER['HTTP_ORIGIN'], 0, 7) != "http://" && substr($_SERVER['HTTP_ORIGIN'], 0, 8) != "https://") return;
}
$host_arr = explode(":", $_SERVER['HTTP_HOST']);
$hostname = $host_arr[0];