system.install.apple-software.standard-user - Overview of the macOS Authorization Right

macOS 10.9 / 10.10 / 10.11 / 10.12 / 10.13 / 10.14

{
  'allow-root' : 'false',
  'authenticate-user' : 'true',
  'class' : 'user',
  'comment' : 'Checked when user is installing new software.',
  'entitled' : 'true',
  'group' : 'admin',
  'session-owner' : 'false',
  'shared' : 'false',
  'timeout' : '10',
  'tries' : '10000'
}