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Input sanitization for wpa client, Fix for #1325

This commit is contained in:
eldstal 2023-03-30 12:18:38 +02:00
parent 592bce02bf
commit 30e35574a1
1 changed files with 3 additions and 1 deletions
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4
includes/configure_client.php
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@ -17,7 +17,9 @@ function DisplayWPAConfig()
if (isset($_POST['connect'])) {
$result = 0;
exec('sudo wpa_cli -i ' . $_SESSION['wifi_client_interface'] . ' select_network '.strval($_POST['connect']));
$iface = escapeshellarg($_SESSION['wifi_client_interface']);
$netid = escapeshellarg(strval($_POST['connect']));
exec('sudo wpa_cli -i ' . $iface . ' select_network ' . $netid);
$status->addMessage('New network selected', 'success');
} elseif (isset($_POST['wpa_reinit'])) {
$status->addMessage('Reinitializing wpa_supplicant', 'info', false);