Escape client input, console output etc. before doing any echo.

Signed-off-by: D9ping <D9ping@users.noreply.github.com>
This commit is contained in:
D9ping
2018-08-04 01:58:34 +02:00
parent 6be3680f8f
commit 2b03fa316d
12 changed files with 221 additions and 201 deletions

View File

@@ -55,7 +55,7 @@ function safefilerewrite($fileName, $dataToSave) {
*/
function CSRFToken() {
?>
<input id="csrf_token" type="hidden" name="csrf_token" value="<?php echo $_SESSION['csrf_token']; ?>" />
<input id="csrf_token" type="hidden" name="csrf_token" value="<?php echo htmlspecialchars($_SESSION['csrf_token'], ENT_QUOTES);; ?>" />
<?php
}
@@ -90,16 +90,19 @@ function isAssoc($arr) {
*
*/
function SelectorOptions($name, $options, $selected = null) {
echo "<select class=\"form-control\" name=\"$name\">";
echo '<select class="form-control" name="'.htmlspecialchars($name, ENT_QUOTES).'>' , PHP_EOL;
foreach ( $options as $opt => $label) {
$select = '';
$key = isAssoc($options) ? $opt : $label;
if( $key == $selected ) {
$select = " selected";
$select = ' selected="selected"';
}
echo "<option value=\"$key\"$select>$label</options>";
echo '<option value="'.htmlspecialchars($key, ENT_QUOTES).'"'.$select.'>'.
htmlspecialchars($label, ENT_QUOTES).'</options>' , PHP_EOL;
}
echo "</select>";
echo '</select>' , PHP_EOL;
}
/**
@@ -220,96 +223,93 @@ function DisplayOpenVPNConfig() {
?>
<div class="row">
<div class="col-lg-12">
<div class="panel panel-primary">
<div class="panel-heading"><i class="fa fa-lock fa-fw"></i> Configure OpenVPN
</div>
<!-- /.panel-heading -->
<div class="panel-body">
<!-- Nav tabs -->
<ul class="nav nav-tabs">
<li class="active"><a href="#openvpnclient" data-toggle="tab">Client settings</a>
</li>
<li><a href="#openvpnserver" data-toggle="tab">Server settings</a>
</li>
</ul>
<!-- Tab panes -->
<div class="tab-content">
<p><?php echo $status; ?></p>
<div class="tab-pane fade in active" id="openvpnclient">
<h4>Client settings</h4>
<div class="panel panel-primary">
<div class="panel-heading"><i class="fa fa-lock fa-fw"></i> Configure OpenVPN </div>
<!-- /.panel-heading -->
<div class="panel-body">
<!-- Nav tabs -->
<ul class="nav nav-tabs">
<li class="active"><a href="#openvpnclient" data-toggle="tab">Client settings</a></li>
<li><a href="#openvpnserver" data-toggle="tab">Server settings</a></li>
</ul>
<!-- Tab panes -->
<div class="tab-content">
<p><?php echo $status; ?></p>
<div class="tab-pane fade in active" id="openvpnclient">
<h4>Client settings</h4>
<form role="form" action="?page=save_hostapd_conf" method="POST">
<div class="row">
<div class="form-group col-md-4">
<label>Select OpenVPN configuration file (.ovpn)</label>
<input type="file" name="openvpn-config">
</div>
<label>Select OpenVPN configuration file (.ovpn)</label>
<input type="file" name="openvpn-config">
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Client Log</label>
<input type="text" class="form-control" id="disabledInput" name="log-append" type="text" placeholder="<?php echo $arrClientConfig['log-append']; ?>" disabled />
<input type="text" class="form-control" id="disabledInput" name="log-append" type="text" placeholder="<?php echo htmlspecialchars($arrClientConfig['log-append'], ENT_QUOTES); ?>" disabled="disabled" />
</div>
</div>
</div>
<div class="tab-pane fade" id="openvpnserver">
<h4>Server settings</h4>
<div class="row">
<h4>Server settings</h4>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Port</label>
<input type="text" class="form-control" name="openvpn_port" value="<?php echo $arrServerConfig['port'] ?>" />
<label for="code">Port</label>
<input type="text" class="form-control" name="openvpn_port" value="<?php echo htmlspecialchars($arrServerConfig['port'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Protocol</label>
<input type="text" class="form-control" name="openvpn_proto" value="<?php echo $arrServerConfig['proto'] ?>" />
<input type="text" class="form-control" name="openvpn_proto" value="<?php echo htmlspecialchars($arrServerConfig['proto'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Root CA certificate</label>
<input type="text" class="form-control" name="openvpn_rootca" placeholder="<?php echo $arrServerConfig['ca']; ?>" disabled />
<input type="text" class="form-control" name="openvpn_rootca" placeholder="<?php echo htmlspecialchars($arrServerConfig['ca'], ENT_QUOTES); ?>" disabled="disabled" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Server certificate</label>
<input type="text" class="form-control" name="openvpn_cert" placeholder="<?php echo $arrServerConfig['cert']; ?>" disabled />
<input type="text" class="form-control" name="openvpn_cert" placeholder="<?php echo htmlspecialchars($arrServerConfig['cert'], ENT_QUOTES); ?>" disabled="disabled" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Diffie Hellman parameters</label>
<input type="text" class="form-control" name="openvpn_dh" placeholder="<?php echo $arrServerConfig['dh']; ?>" disabled />
<input type="text" class="form-control" name="openvpn_dh" placeholder="<?php echo htmlspecialchars($arrServerConfig['dh'], ENT_QUOTES); ?>" disabled="disabled" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">KeepAlive</label>
<input type="text" class="form-control" name="openvpn_keepalive" value="<?php echo $arrServerConfig['keepalive']; ?>" />
<input type="text" class="form-control" name="openvpn_keepalive" value="<?php echo htmlspecialchars($arrServerConfig['keepalive'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Server log</label>
<input type="text" class="form-control" name="openvpn_status" placeholder="<?php echo $arrServerConfig['status']; ?>" disabled />
<input type="text" class="form-control" name="openvpn_status" placeholder="<?php echo htmlspecialchars($arrServerConfig['status'], ENT_QUOTES); ?>" disabled="disabled" />
</div>
</div>
</div>
</div>
<input type="submit" class="btn btn-outline btn-primary" name="SaveOpenVPNSettings" value="Save settings" />
<?php
if($hostapdstatus[0] == 0) {
echo '<input type="submit" class="btn btn-success" name="StartOpenVPN" value="Start OpenVPN" />';
echo '<input type="submit" class="btn btn-success" name="StartOpenVPN" value="Start OpenVPN" />' , PHP_EOL;
} else {
echo '<input type="submit" class="btn btn-warning" name="StopOpenVPN" value="Stop OpenVPN" />';
echo '<input type="submit" class="btn btn-warning" name="StopOpenVPN" value="Stop OpenVPN" />' , PHP_EOL;
}
?>
?>
</form>
</div><!-- /.panel-body -->
</div><!-- /.panel-primary -->
<div class="panel-footer"> Information provided by openvpn</div>
</div><!-- /.panel-primary -->
<div class="panel-footer"> Information provided by openvpn</div>
</div><!-- /.col-lg-12 -->
</div><!-- /.row -->
<?php
@@ -339,12 +339,11 @@ function DisplayTorProxyConfig(){
}
}
?>
?>
<div class="row">
<div class="col-lg-12">
<div class="panel panel-primary">
<div class="panel-heading"><i class="fa fa-eye-slash fa-fw"></i> Configure TOR proxy
</div>
<div class="panel panel-primary">
<div class="panel-heading"><i class="fa fa-eye-slash fa-fw"></i> Configure TOR proxy</div>
<!-- /.panel-heading -->
<div class="panel-body">
<!-- Nav tabs -->
@@ -365,37 +364,37 @@ function DisplayTorProxyConfig(){
<div class="row">
<div class="form-group col-md-4">
<label for="code">VirtualAddrNetwork</label>
<input type="text" class="form-control" name="virtualaddrnetwork" value="<?php echo $arrConfig['VirtualAddrNetwork']; ?>" />
<input type="text" class="form-control" name="virtualaddrnetwork" value="<?php echo htmlspecialchars($arrConfig['VirtualAddrNetwork'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">AutomapHostsSuffixes</label>
<input type="text" class="form-control" name="automaphostssuffixes" value="<?php echo $arrConfig['AutomapHostsSuffixes']; ?>" />
<input type="text" class="form-control" name="automaphostssuffixes" value="<?php echo htmlspecialchars($arrConfig['AutomapHostsSuffixes'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">AutomapHostsOnResolve</label>
<input type="text" class="form-control" name="automaphostsonresolve" value="<?php echo $arrConfig['AutomapHostsOnResolve']; ?>" />
<input type="text" class="form-control" name="automaphostsonresolve" value="<?php echo htmlspecialchars($arrConfig['AutomapHostsOnResolve'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">TransListenAddress</label>
<input type="text" class="form-control" name="translistenaddress" value="<?php echo $arrConfig['TransListenAddress']; ?>" />
<input type="text" class="form-control" name="translistenaddress" value="<?php echo htmlspecialchars($arrConfig['TransListenAddress'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">DNSPort</label>
<input type="text" class="form-control" name="dnsport" value="<?php echo $arrConfig['DNSPort']; ?>" />
<input type="text" class="form-control" name="dnsport" value="<?php echo htmlspecialchars($arrConfig['DNSPort'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">DNSListenAddress</label>
<input type="text" class="form-control" name="dnslistenaddress" value="<?php echo $arrConfig['DNSListenAddress']; ?>" />
<input type="text" class="form-control" name="dnslistenaddress" value="<?php echo htmlspecialchars($arrConfig['DNSListenAddress'], ENT_QUOTES); ?>" />
</div>
</div>
</div>
@@ -404,47 +403,47 @@ function DisplayTorProxyConfig(){
<div class="row">
<div class="form-group col-md-4">
<label for="code">ORPort</label>
<input type="text" class="form-control" name="orport" value="<?php echo $arrConfig['ORPort']; ?>" />
<input type="text" class="form-control" name="orport" value="<?php echo htmlspecialchars($arrConfig['ORPort'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">ORListenAddress</label>
<input type="text" class="form-control" name="orlistenaddress" value="<?php echo $arrConfig['ORListenAddress']; ?>" />
<input type="text" class="form-control" name="orlistenaddress" value="<?php echo htmlspecialchars($arrConfig['ORListenAddress'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Nickname</label>
<input type="text" class="form-control" name="nickname" value="<?php echo $arrConfig['Nickname']; ?>" />
<input type="text" class="form-control" name="nickname" value="<?php echo htmlspecialchars($arrConfig['Nickname'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">Address</label>
<input type="text" class="form-control" name="address" value="<?php echo $arrConfig['Address']; ?>" />
<input type="text" class="form-control" name="address" value="<?php echo htmlspecialchars($arrConfig['Address'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">RelayBandwidthRate</label>
<input type="text" class="form-control" name="relaybandwidthrate" value="<?php echo $arrConfig['RelayBandwidthRate']; ?>" />
<input type="text" class="form-control" name="relaybandwidthrate" value="<?php echo htmlspecialchars($arrConfig['RelayBandwidthRate'], ENT_QUOTES); ?>" />
</div>
</div>
<div class="row">
<div class="form-group col-md-4">
<label for="code">RelayBandwidthBurst</label>
<input type="text" class="form-control" name="relaybandwidthburst" value="<?php echo $arrConfig['RelayBandwidthBurst']; ?>" />
<input type="text" class="form-control" name="relaybandwidthburst" value="<?php echo htmlspecialchars($arrConfig['RelayBandwidthBurst'], ENT_QUOTES); ?>" />
</div>
</div>
</div>
</div>
<input type="submit" class="btn btn-outline btn-primary" name="SaveTORProxySettings" value="Save settings" />
<?php
if( $torproxystatus[0] == 0 ) {
echo '<input type="submit" class="btn btn-success" name="StartTOR" value="Start TOR" />';
echo '<input type="submit" class="btn btn-success" name="StartTOR" value="Start TOR" />' , PHP_EOL;
} else {
echo '<input type="submit" class="btn btn-warning" name="StopTOR" value="Stop TOR" />';
echo '<input type="submit" class="btn btn-warning" name="StopTOR" value="Stop TOR" />' , PHP_EOL;
};
?>
</form>
@@ -470,26 +469,26 @@ function SaveTORAndVPNConfig(){
echo "Attempting to start openvpn";
exec( 'sudo /etc/init.d/openvpn start', $return );
foreach( $return as $line ) {
echo $line."<br />";
echo htmlspecialchars($line, ENT_QUOTES).'<br />' , PHP_EOL;
}
} elseif( isset($_POST['StopOpenVPN']) ) {
echo "Attempting to stop openvpn";
exec( 'sudo /etc/init.d/openvpn stop', $return );
foreach( $return as $line ) {
echo $line."<br />";
echo htmlspecialchars($line, ENT_QUOTES).'<br />' , PHP_EOL;
}
} elseif( isset($_POST['StartTOR']) ) {
echo "Attempting to start TOR";
exec( 'sudo /etc/init.d/tor start', $return );
foreach( $return as $line ) {
echo $line."<br />";
echo htmlspecialchars($line, ENT_QUOTES).'<br />' , PHP_EOL;
}
} elseif( isset($_POST['StopTOR']) ) {
echo "Attempting to stop TOR";
exec( 'sudo /etc/init.d/tor stop', $return );
foreach( $return as $line ) {
echo $line."<br />";
echo htmlspecialchars($line, ENT_QUOTES).'<br />' , PHP_EOL;
}
}
}
?>