title: Security vulnerabilities when using version 4 UUID as a path parameter
body: <p>We are working on REST APIs where one of the path parameter is user uuid in version 4. Can this account for Information exposure through query strings in url vulnerability as described at <a href="https://www.owasp.org/index.php/Information_exposure_through_query_strings_in_url" rel="nofollow noreferrer">https://www.owasp.org/index.php/Information_exposure_through_query_strings_in_url</a> ?</p>
  
  <p>I read in few blogs that version 4 UUID are safe as far as security vulnerabilities are concerned.</p>
  
  <p>Can someone throw some light on the above understanding?</p>