Need an alternative to the IdM UI for users to change/reset passwords

Using RHEL 7.4 I have set-up a replicating pair of IdM servers to manage the authentication within a system. Users of the system need only interact directly with IdM when changing their password or when requesting a password reset. Whilst these capabilities are available via the IdM UI the transparent nature of the LDAP Directory Server means that a logged-on user sees not only their own personal information but also that of other users. This is a big problem for us as it contravenes our security protocol; no user should be able to see any information pertaining to another.

As the UI cannot be configured to hide other user’s information can anyone recommend an alternative method for users to change/reset their passwords?