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[Web] functions.auth.inc.php corrections
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@FreddleSpl0it @DerLinkman
FreddleSpl0it authored and DerLinkman committed Feb 8, 2024
1 parent ad19ff5 commit cc75166
Showing 1 changed file with 107 additions and 154 deletions.
261 changes: 107 additions & 154 deletions data/web/inc/functions.auth.inc.php
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Original file line number Diff line number Diff line change
Expand Up @@ -14,74 +14,51 @@ function check_login($user, $pass, $app_passwd_data = false, $is_internal = fals

// Validate admin
$result = mailcow_admin_login($user, $pass);
if ($result){
return $result;
}
if ($result !== false) return $result;

// Validate domain admin
$result = mailcow_domainadmin_login($user, $pass);
if ($result){
return $result;
}
if ($result !== false) return $result;

// Validate mailbox user
// check authsource
$stmt = $pdo->prepare("SELECT authsource FROM `mailbox`
$stmt = $pdo->prepare("SELECT authsource, mailbox.active AS mailbox_active, domain.active AS domain_active FROM `mailbox`
INNER JOIN domain on mailbox.domain = domain.domain
WHERE `kind` NOT REGEXP 'location|thing|group'
AND `mailbox`.`active`='1'
AND `domain`.`active`='1'
AND `username` = :user");
$stmt->execute(array(':user' => $user));
$row = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$row){
// mbox does not exist, call keycloak login and create mbox if possible
$identity_provider_settings = identity_provider('get');
if ($identity_provider_settings['login_flow'] == 'ropc'){
$result = keycloak_mbox_login_ropc($user, $pass, $identity_provider_settings, $is_internal, true);
} else {
$result = keycloak_mbox_login_rest($user, $pass, $identity_provider_settings, $is_internal, true);
}
if ($result){
return $result;
if (!$row && $row['domain_active'] == 1){
// mbox does not exist, call keycloak login and create mbox if possible via rest flow
$iam_settings = identity_provider('get');
if ($iam_settings['authsource'] == 'keycloak' && intval($iam_settings['mailboxpassword_flow']) == 1){
$result = keycloak_mbox_login_rest($user, $pass, $iam_settings, $is_internal, true);
if ($result !== false) return $result;
}
} else if ($row['authsource'] == 'keycloak'){
if ($app_passwd_data){
} else if ($row && $row['mailbox_active'] == 1 && $row['domain_active'] == 1) {
// mbox does exist and is active
if (isset($app_passwd_data)){
// first check if password is app_password
$result = mailcow_mbox_apppass_login($user, $pass, $app_passwd_data, $is_internal);
if ($result){
return $result;
}
if ($result !== false) return $result;
}

$identity_provider_settings = identity_provider('get');
if ($identity_provider_settings['login_flow'] == 'ropc'){
$result = keycloak_mbox_login_ropc($user, $pass, $identity_provider_settings, $is_internal);
} else {
$result = keycloak_mbox_login_rest($user, $pass, $identity_provider_settings, $is_internal);
}
if ($result){
return $result;
}
} else {
if ($app_passwd_data){
// first check if password is app_password
$result = mailcow_mbox_apppass_login($user, $pass, $app_passwd_data, $is_internal);
if ($result){
return $result;
if ($row['authsource'] == 'mailcow') {
// mbox authsource is mailcow
$result = mailcow_mbox_login($user, $pass, $app_passwd_data, $is_internal);
if ($result !== false) return $result;
} else if ($row['authsource'] == 'keycloak'){
// mbox authsource is keycloak, try using via rest flow
$iam_settings = identity_provider('get');
if (intval($iam_settings['mailboxpassword_flow']) == 1){
$result = keycloak_mbox_login_rest($user, $pass, $iam_settings, $is_internal);
if ($result !== false) return $result;
}
}

$result = mailcow_mbox_login($user, $pass, $app_passwd_data, $is_internal);
if ($result){
return $result;
}
}

// skip log and only return false if it's an internal request
if ($is_internal){
return false;
}
if ($is_internal == true) return false;
if (!isset($_SESSION['ldelay'])) {
$_SESSION['ldelay'] = "0";
$redis->publish("F2B_CHANNEL", "mailcow UI: Invalid password for " . $user . " by " . $_SERVER['REMOTE_ADDR']);
Expand All @@ -102,76 +79,25 @@ function check_login($user, $pass, $app_passwd_data = false, $is_internal = fals
return false;
}

function mailcow_mbox_login($user, $pass, $app_passwd_data = false, $is_internal = false){
global $pdo;

$stmt = $pdo->prepare("SELECT * FROM `mailbox`
INNER JOIN domain on mailbox.domain = domain.domain
WHERE `kind` NOT REGEXP 'location|thing|group'
AND `mailbox`.`active`='1'
AND `domain`.`active`='1'
AND (`mailbox`.`authsource`='mailcow' OR `mailbox`.`authsource` IS NULL)
AND `username` = :user");
$stmt->execute(array(':user' => $user));
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

foreach ($rows as $row) {
// verify password
if (verify_hash($row['password'], $pass) !== false) {
if (!array_key_exists("app_passwd_id", $row)){
// password is not a app password
// check for tfa authenticators
$authenticators = get_tfa($user);
if (isset($authenticators['additional']) && is_array($authenticators['additional']) && count($authenticators['additional']) > 0 && !$is_internal) {
// authenticators found, init TFA flow
$_SESSION['pending_mailcow_cc_username'] = $user;
$_SESSION['pending_mailcow_cc_role'] = "user";
$_SESSION['pending_tfa_methods'] = $authenticators['additional'];
unset($_SESSION['ldelay']);
$_SESSION['return'][] = array(
'type' => 'success',
'log' => array(__FUNCTION__, $user, '*'),
'msg' => array('logged_in_as', $user)
);
return "pending";
} else if (!isset($authenticators['additional']) || !is_array($authenticators['additional']) || count($authenticators['additional']) == 0) {
// no authenticators found, login successfull
if (!$is_internal){
unset($_SESSION['ldelay']);
// Reactivate TFA if it was set to "deactivate TFA for next login"
$stmt = $pdo->prepare("UPDATE `tfa` SET `active`='1' WHERE `username` = :user");
$stmt->execute(array(':user' => $user));
$_SESSION['return'][] = array(
'type' => 'success',
'log' => array(__FUNCTION__, $user, '*'),
'msg' => array('logged_in_as', $user)
);
}
return "user";
}
}
}
}

return false;
}
function mailcow_domainadmin_login($user, $pass){
function mailcow_admin_login($user, $pass){
global $pdo;

$user = strtolower(trim($user));
$stmt = $pdo->prepare("SELECT `password` FROM `admin`
WHERE `superadmin` = '0'
AND `active`='1'
WHERE `superadmin` = '1'
AND `active` = '1'
AND `username` = :user");
$stmt->execute(array(':user' => $user));
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $row) {
// verify password
if (verify_hash($row['password'], $pass) !== false) {
if (verify_hash($row['password'], $pass)) {
// check for tfa authenticators
$authenticators = get_tfa($user);
if (isset($authenticators['additional']) && is_array($authenticators['additional']) && count($authenticators['additional']) > 0) {
// active tfa authenticators found, set pending user login
$_SESSION['pending_mailcow_cc_username'] = $user;
$_SESSION['pending_mailcow_cc_role'] = "domainadmin";
$_SESSION['pending_mailcow_cc_role'] = "admin";
$_SESSION['pending_tfa_methods'] = $authenticators['additional'];
unset($_SESSION['ldelay']);
$_SESSION['return'][] = array(
Expand All @@ -180,8 +106,7 @@ function mailcow_domainadmin_login($user, $pass){
'msg' => 'awaiting_tfa_confirmation'
);
return "pending";
}
else {
} else {
unset($_SESSION['ldelay']);
// Reactivate TFA if it was set to "deactivate TFA for next login"
$stmt = $pdo->prepare("UPDATE `tfa` SET `active`='1' WHERE `username` = :user");
Expand All @@ -191,32 +116,30 @@ function mailcow_domainadmin_login($user, $pass){
'log' => array(__FUNCTION__, $user, '*'),
'msg' => array('logged_in_as', $user)
);
return "domainadmin";
return "admin";
}
}
}

return false;
}
function mailcow_admin_login($user, $pass){
function mailcow_domainadmin_login($user, $pass){
global $pdo;

$user = strtolower(trim($user));
$stmt = $pdo->prepare("SELECT `password` FROM `admin`
WHERE `superadmin` = '1'
AND `active` = '1'
WHERE `superadmin` = '0'
AND `active`='1'
AND `username` = :user");
$stmt->execute(array(':user' => $user));
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $row) {
// verify password
if (verify_hash($row['password'], $pass)) {
if (verify_hash($row['password'], $pass) !== false) {
// check for tfa authenticators
$authenticators = get_tfa($user);
if (isset($authenticators['additional']) && is_array($authenticators['additional']) && count($authenticators['additional']) > 0) {
// active tfa authenticators found, set pending user login
$_SESSION['pending_mailcow_cc_username'] = $user;
$_SESSION['pending_mailcow_cc_role'] = "admin";
$_SESSION['pending_mailcow_cc_role'] = "domainadmin";
$_SESSION['pending_tfa_methods'] = $authenticators['additional'];
unset($_SESSION['ldelay']);
$_SESSION['return'][] = array(
Expand All @@ -225,7 +148,8 @@ function mailcow_admin_login($user, $pass){
'msg' => 'awaiting_tfa_confirmation'
);
return "pending";
} else {
}
else {
unset($_SESSION['ldelay']);
// Reactivate TFA if it was set to "deactivate TFA for next login"
$stmt = $pdo->prepare("UPDATE `tfa` SET `active`='1' WHERE `username` = :user");
Expand All @@ -235,7 +159,60 @@ function mailcow_admin_login($user, $pass){
'log' => array(__FUNCTION__, $user, '*'),
'msg' => array('logged_in_as', $user)
);
return "admin";
return "domainadmin";
}
}
}

return false;
}
function mailcow_mbox_login($user, $pass, $app_passwd_data = false, $is_internal = false){
global $pdo;

$stmt = $pdo->prepare("SELECT * FROM `mailbox`
INNER JOIN domain on mailbox.domain = domain.domain
WHERE `kind` NOT REGEXP 'location|thing|group'
AND `mailbox`.`active`='1'
AND `domain`.`active`='1'
AND (`mailbox`.`authsource`='mailcow' OR `mailbox`.`authsource` IS NULL)
AND `username` = :user");
$stmt->execute(array(':user' => $user));
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

foreach ($rows as $row) {
// verify password
if (verify_hash($row['password'], $pass) !== false) {
if (!array_key_exists("app_passwd_id", $row)){
// password is not a app password
// check for tfa authenticators
$authenticators = get_tfa($user);
if (isset($authenticators['additional']) && is_array($authenticators['additional']) && count($authenticators['additional']) > 0 && !$is_internal) {
// authenticators found, init TFA flow
$_SESSION['pending_mailcow_cc_username'] = $user;
$_SESSION['pending_mailcow_cc_role'] = "user";
$_SESSION['pending_tfa_methods'] = $authenticators['additional'];
unset($_SESSION['ldelay']);
$_SESSION['return'][] = array(
'type' => 'success',
'log' => array(__FUNCTION__, $user, '*'),
'msg' => array('logged_in_as', $user)
);
return "pending";
} else if (!isset($authenticators['additional']) || !is_array($authenticators['additional']) || count($authenticators['additional']) == 0) {
// no authenticators found, login successfull
if (!$is_internal){
unset($_SESSION['ldelay']);
// Reactivate TFA if it was set to "deactivate TFA for next login"
$stmt = $pdo->prepare("UPDATE `tfa` SET `active`='1' WHERE `username` = :user");
$stmt->execute(array(':user' => $user));
$_SESSION['return'][] = array(
'type' => 'success',
'log' => array(__FUNCTION__, $user, '*'),
'msg' => array('logged_in_as', $user)
);
}
return "user";
}
}
}
}
Expand Down Expand Up @@ -315,24 +292,7 @@ function keycloak_mbox_login_rest($user, $pass, $iam_settings, $is_internal = fa
global $pdo;

// get access_token for service account of mailcow client
$url = "{$iam_settings['server_url']}/realms/{$iam_settings['realm']}/protocol/openid-connect/token";
$req = http_build_query(array(
'grant_type' => 'client_credentials',
'client_id' => $iam_settings['client_id'],
'client_secret' => $iam_settings['client_secret']
));
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $req);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$mcclient_res = json_decode(curl_exec($curl), true);
$code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close ($curl);
if ($code != 200) {
return false;
}
$admin_token = identity_provider("get-keycloak-admin-token");

// get the mailcow_password attribute from keycloak user
$url = "{$iam_settings['server_url']}/admin/realms/{$iam_settings['realm']}/users";
Expand All @@ -342,7 +302,7 @@ function keycloak_mbox_login_rest($user, $pass, $iam_settings, $is_internal = fa
curl_setopt($curl, CURLOPT_URL, $url . '?' . $queryString);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
'Authorization: Bearer ' . $mcclient_res['access_token'],
'Authorization: Bearer ' . $admin_token,
'Content-Type: application/json'
));
$user_res = json_decode(curl_exec($curl), true)[0];
Expand All @@ -352,8 +312,6 @@ function keycloak_mbox_login_rest($user, $pass, $iam_settings, $is_internal = fa
return false;
}



// validate mailcow_password
$mailcow_password = $user_res['attributes']['mailcow_password'][0];
if (!verify_hash($mailcow_password, $pass)) {
Expand Down Expand Up @@ -388,24 +346,19 @@ function keycloak_mbox_login_rest($user, $pass, $iam_settings, $is_internal = fa
// no matching template found
return false;
}
$stmt = $pdo->prepare("SELECT * FROM `templates`
WHERE `template` = :template AND type = 'mailbox'");
$stmt->execute(array(
":template" => $mbox_template

// create mailbox
$create_res = mailbox('add', 'mailbox_from_template', array(
'domain' => explode('@', $user)[1],
'local_part' => explode('@', $user)[0],
'authsource' => 'keycloak',
'template' => $mbox_template
));
$mbox_template_data = $stmt->fetch(PDO::FETCH_ASSOC);
if (empty($mbox_template_data)){
return false;
}
if (!$create_res) return false;

$mbox_template_data = json_decode($mbox_template_data["attributes"], true);
$mbox_template_data['domain'] = explode('@', $user)[1];
$mbox_template_data['local_part'] = explode('@', $user)[0];
$mbox_template_data['authsource'] = 'keycloak';
$_SESSION['iam_create_login'] = true;
$create_res = mailbox('add', 'mailbox', $mbox_template_data);
$_SESSION['iam_create_login'] = false;
if (!$create_res){
// check if created mailbox from template is even active
// maybe dont even create it if active != 1
if ($mailbox_attributes['active'] != 1){
return false;
}

Expand Down

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