Nextcloud version: 184.108.40.206
Operating system and version: Ubuntu 18.04 LTS
Apache or nginx version: nginx/1.14.0
PHP version: 7.2.24
The issue you are facing:
We use a combination of groupOfNames and groupOfURLs object classes for our groups.
Our groups LDAP filter query:
All of the groups we want to see are present in Nextcloud.
When we list ‘Everyone’ under Users, all users appear as being a member of all LDAP groups.
When we view each LDAP group under ‘Groups’ only those users who are a member are shown.
This is a problem as we have shared a folder with one of those LDAP groups and as all users appear as being a member of all groups, all users now have access to that folder.
We are running OpenLDAP 2.4.45 and as such have set useMemberOfToDetectMembership=0.
Screen shots showing group memberships in Apache Directory Studio vs. Nextcloud can be provided if necessary.