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Add escapeshellarg() for iwgetid interface

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billz 2021-05-01 17:46:53 +01:00
parent 3a41b52c1d
commit 6bfb3a3c9d
1 changed files with 1 additions and 2 deletions
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3
includes/hostapd.php
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@ -59,9 +59,8 @@ function DisplayHostAPDConfig()
} }
} }
} }
exec('cat '. RASPI_HOSTAPD_CONFIG, $hostapdconfig); exec('cat '. RASPI_HOSTAPD_CONFIG, $hostapdconfig);
exec('iwgetid '. $_POST['interface']. ' -r', $wifiNetworkID); exec('iwgetid '. escapeshellarg($_POST['interface']). ' -r', $wifiNetworkID);
if (!empty($wifiNetworkID[0])) { if (!empty($wifiNetworkID[0])) {
$managedModeEnabled = true; $managedModeEnabled = true;
} }