diff options
author | Renato Botelho <garga@FreeBSD.org> | 2014-03-12 11:35:57 -0300 |
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committer | Renato Botelho <garga@FreeBSD.org> | 2014-03-12 11:42:32 -0300 |
commit | 0e6cf71b17cc57c40aebc64359c1a27e2515b7b7 (patch) | |
tree | 8e409a77838a21da4644e4d3f39d05acf17a4952 /usr/local/www/system_gateway_groups_edit.php | |
parent | 3b77ba4a2a96a388682d564c3b9b7517bbbfdb21 (diff) | |
download | pfsense-0e6cf71b17cc57c40aebc64359c1a27e2515b7b7.zip pfsense-0e6cf71b17cc57c40aebc64359c1a27e2515b7b7.tar.gz |
Improve checks for params 'id', 'dup' and other similar ones to make sure they are numeric integer, also, pass them through htmlspecialchars() before print
Diffstat (limited to 'usr/local/www/system_gateway_groups_edit.php')
-rwxr-xr-x | usr/local/www/system_gateway_groups_edit.php | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr/local/www/system_gateway_groups_edit.php b/usr/local/www/system_gateway_groups_edit.php index fadc283..ecab27a 100755 --- a/usr/local/www/system_gateway_groups_edit.php +++ b/usr/local/www/system_gateway_groups_edit.php @@ -55,13 +55,13 @@ $categories = array('down' => gettext("Member Down"), 'downlatency' => gettext("High Latency"), 'downlosslatency' => gettext("Packet Loss or High Latency")); -$id = $_GET['id']; -if (isset($_POST['id'])) +if (is_numericint($_GET['id'])) + $id = $_GET['id']; +if (isset($_POST['id']) && is_numericint($_POST['id'])) $id = $_POST['id']; -if (isset($_GET['dup'])) { +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) $id = $_GET['dup']; -} if (isset($id) && $a_gateway_groups[$id]) { $pconfig['name'] = $a_gateway_groups[$id]['name']; @@ -70,7 +70,7 @@ if (isset($id) && $a_gateway_groups[$id]) { $pconfig['trigger'] = $a_gateway_groups[$id]['trigger']; } -if (isset($_GET['dup'])) +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) unset($id); if ($_POST) { |