Allow user profile edition

IN the Web UI, a regular user is unable to update their own profile (e.g. first name, last name, ...)
How to reproduce:

• log in the Web UI as an administrator a create a regular user
• log in the Web UI as the user created in the previous step
• navigate to user profile by clicking on User Settings in the drawer bar then click on Profile in the drawer

Expected result: clicking on the EDIT button allows the user to update their own profile information
Actual result: no EDIT button

Entering URL ui/#!/admin/user-group-management/user/USERNAME allows the user to edit their profile but clicking on the SAVE button gives a 403 error.