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Additional type check on sensitive network ID parameter

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This commit is contained in:
eldstal 2023-03-31 22:18:55 +02:00
parent 30e35574a1
commit db6bf4c6b4
1 changed files with 4 additions and 2 deletions
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6
includes/configure_client.php
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@ -19,8 +19,10 @@ function DisplayWPAConfig()
$result = 0;
$iface = escapeshellarg($_SESSION['wifi_client_interface']);
$netid = escapeshellarg(strval($_POST['connect']));
exec('sudo wpa_cli -i ' . $iface . ' select_network ' . $netid);
$status->addMessage('New network selected', 'success');
if (is_numeric($netid)) {
exec('sudo wpa_cli -i ' . $iface . ' select_network ' . $netid);
$status->addMessage('New network selected', 'success');
}
} elseif (isset($_POST['wpa_reinit'])) {
$status->addMessage('Reinitializing wpa_supplicant', 'info', false);
$force_remove = true;