From 2eb1127c38349c26687604ebff93e1277df4d093 Mon Sep 17 00:00:00 2001 From: bmeeks8 Date: Fri, 20 Jun 2014 22:51:38 -0400 Subject: Make sure referer uses local host to avoid sending users to ext sites. --- config/snort/snort_rules_flowbits.php | 2 +- config/snort/snort_select_alias.php | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'config/snort') diff --git a/config/snort/snort_rules_flowbits.php b/config/snort/snort_rules_flowbits.php index 3baa502c..d7c18a9d 100644 --- a/config/snort/snort_rules_flowbits.php +++ b/config/snort/snort_rules_flowbits.php @@ -53,7 +53,7 @@ if (is_null($id)) { // Set who called us so we can return to the correct page with // the RETURN ('cancel') button. -if (isset($_POST['referrer']) && substr($_POST['referrer'], 0, 1) == '/') +if (isset($_POST['referrer']) && strpos($_POST['referrer'], '://'.$_SERVER['SERVER_NAME'].'/') !== FALSE) $referrer = $_POST['referrer']; else $referrer = $_SERVER['HTTP_REFERER']; diff --git a/config/snort/snort_select_alias.php b/config/snort/snort_select_alias.php index e13d0cb4..de504b7f 100644 --- a/config/snort/snort_select_alias.php +++ b/config/snort/snort_select_alias.php @@ -61,9 +61,9 @@ if (isset($_POST['multi_ip'])) elseif (isset($_GET['multi_ip'])) $multi_ip = htmlspecialchars($_GET['multi_ip']); -if (isset($_POST['returl'])) && substr($_POST['returl'], 0, 1) == '/') +if (isset($_POST['returl']) && substr($_POST['returl'], 0, 1) == '/') $referrer = urldecode($_POST['returl']); -elseif (isset($_GET['returl'])) && substr($_GET['returl'], 0, 1) == '/') +elseif (isset($_GET['returl']) && substr($_GET['returl'], 0, 1) == '/') $referrer = urldecode($_GET['returl']); else $referrer = $_SERVER['HTTP_REFERER']; -- cgit v1.2.3