diff --git a/lib/facter/zbx_admin_passwd_default.rb b/lib/facter/zbx_admin_passwd_default.rb
new file mode 100644
index 000000000..18e60811b
--- /dev/null
+++ b/lib/facter/zbx_admin_passwd_default.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+Facter.add(:zbx_admin_passwd_default) do
+  confine kernel: 'Linux'
+  setcode do
+    require 'zabbixapi'
+  rescue LoadError
+    nil
+  else
+    def ini_parse(file)
+      current_section = {}
+      map = {}
+      file.rewind
+      file.each_line do |line|
+        line = line.split(%r{^|\s;}).first # remove comments
+        section = line.match(%r{^\s*\[([^\[\]]+)\]\s*$}) unless line.nil?
+        if section
+          current_section = section[1]
+        elsif current_section
+          item = line.match(%r{^\s*(.+?)\s*=\s*(.+?)\s*$}) unless line.nil?
+          if item
+            map[current_section] = map[current_section] || {}
+            map[current_section][item[1]] = item[2]
+          end
+        end
+      end
+      map
+    end
+
+    def api_config
+      @api_config ||= ini_parse(File.new('/etc/zabbix/api.conf'))
+    end
+
+    begin
+      protocol = api_config['default']['apache_use_ssl'] == 'true' ? 'https' : 'http'
+      zbx_check = ZabbixApi.connect(
+        url: "#{protocol}://#{api_config['default']['zabbix_url']}/api_jsonrpc.php",
+        user: api_config['default']['zabbix_user'],
+        password: 'zabbix',
+        http_user: api_config['default']['zabbix_user'],
+        http_password: 'zabbix',
+        ignore_version: true
+      )
+    rescue ZabbixApi::ApiError
+      ret = false
+    else
+      ret = true
+      zbx_check.query(method: 'user.logout', params: {})
+    end
+    ret
+  end
+end