We have sharepoint site running with many groups. Recently we face issue that some users have more rights than their group permissions. When we look into that group, that user was not mapped in that group. Here our question is how those users can access the application?
Site has sharepoint groups which are mapped to different AD groups.
To make my scenario understand, there are two sharepoint group A and B. These sharepoint groups are mapped to AD groups A and B. Now we have a user X who was not a member of both AD groups A and B but can access the application.