Tuesday, 11 February 2014

Limited Access

What is Limited Access? And how do I remove it?

Do you ever forget things that you’ve learned before? I do.
Case in point, last week I was looking at a page similar to this:
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begging the question at the top of the post. The above snip of a SharePoint 2010 site gives me almost no clue what that permission level, Limited Access, might mean. In my case, it was a SharePoint 2007 site, but they act very similar.
Drilling down to edit the user’s permission gives a little more information, as shown below, but I’m still left wondering, how miwise was given this Limited Access. More to the point, How do I remove it? I clearly can’t use that greyed out checkbox to take Limited Access away.
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The answer to why is clear when you read the documentation
  • Limited Access    Can view specific lists, document libraries, list items, folders, or documents when given permissions.
Note   You cannot assign this permission level to users or to SharePoint groups. Instead, Office SharePoint Server 2007 automatically assigns this permission level to users and to SharePoint groups when you grant them access to an object on your site that requires that they have access to a higher level object on which they do not have permissions. For example, if you grant users access to an item in a list and they do not have access to the list itself, Office SharePoint Server 2007 automatically grants them Limited Access on the list, and also on the site, if needed.
In other words, if you’re looking to understand why a user or group has limited access, look first at the places permission inheritance has been broken, then you may find an escalated permission.
To remove limited access, restore inheritance or remove the higher level permission given to the item or items.

Default permission levels

Permission levels are collections of permissions that allow users to perform a set of related tasks. SharePoint Foundation 2010 includes five permission levels by default. You can customize the permissions available in these permission levels (except for the Limited Access and Full Control permission levels), or you can create customized permission levels that contain only the permissions you need. For more information about how to customize permission levels, see Configure custom permissions (SharePoint Foundation 2010).
note Note:
Although you cannot directly edit the Limited Access and Full Control permission levels, you can make individual permissions unavailable for the entire Web application, which removes those permissions from the Limited Access and Full Control permission levels. For more information about how to manage permissions for a Web application, see Manage permissions for a Web application (SharePoint Foundation 2010).
The following table lists the default permission levels for team sites in SharePoint Foundation 2010.

Permission levelDescriptionPermissions included by default
Limited Access
Allows access to shared resources in the Web site so that the users can access an item within the site. Designed to be combined with fine-grained permissions to give users access to a specific list, document library, folder, list item, or document, without giving them access to the entire site. Cannot be customized or deleted.
  • View Application Pages
  • Browse User Information
  • Use Remote Interfaces
  • Use Client Integration Features
  • Open
Read
View pages, list items and download documents.
  • Limited Access permissions, plus:
  • View Items
  • Open Items
  • View Versions
  • Create Alerts
  • Use Self-Service Site Creation
  • View Pages
Contribute
View, add, update, and delete items in the existing lists and document libraries.
  • Read permissions, plus:
  • Add Items
  • Edit Items
  • Delete Items
  • Delete Versions
  • Browse Directories
  • Edit Personal User Information
  • Manage Personal Views
  • Add/Remove Personal Web Parts
  • Update Personal Web Parts
Design
View, add, update, delete, approve, and customize items or pages in the Web site.
  • Approve permissions, plus:
  • Manage Lists
  • Add and Customize Pages
  • Apply Themes and Borders
  • Apply Style Sheets
Full Control
Allows full control of the scope.
All permissions

User permissions

SharePoint Foundation 2010 includes 33 permissions, which are used in the five default permission levels. You can change which permissions are included in a particular permission level (except for the Limited Access and Full Control permission levels), or you can create a new permission level to contain specific permissions.
Permissions are categorized as list permissions, site permissions, and personal permissions, depending on the objects to which they can be applied. For example, site permissions apply to a particular site, list permissions apply only to lists and libraries, and personal permissions apply only to things such as personal views, private Web Parts, and more. The following tables describe what each permission is used for, the dependent permissions, and the permission levels in which it is included.

List permissions

PermissionDescriptionDependent permissionsIncluded in these permission levels by default
Manage Lists
Create and delete lists, add or remove columns in a list, and add or remove public views of a list.
View Items, View Pages, Open, Manage Personal Views
Design, Full Control
Override Check Out
Discard or check in a document that is checked out to another user without saving the current changes.
View Items, View Pages, Open
Design, Full Control
Add Items
Add items to lists, and add documents to document libraries.
View Items, View Pages, Open
Contribute, Design, Full Control
Edit Items
Edit items in lists, edit documents in document libraries, and customize Web Part Pages in document libraries.
View Items, View Pages, Open
Contribute, Design, Full Control
Delete Items
Delete items from a list, and documents from a document library.
View Items, View Pages, Open
Contribute, Design, Full Control
View Items
View items in lists, and documents in document libraries.
View Pages, Open
Read, Contribute, Design, Full Control
Approve Items
Approve minor versions of list items or documents.
Edit Items, View Items, View Pages, Open
Design, Full Control
Open Items
View the source of documents with server-side file handlers.
View Items, View Pages, Open
Read, Contribute, Design, Full Control
View Versions
View past versions of list items or documents.
View Items, Open Items, View Pages, Open
Read, Contribute, Design, Full Control
Delete Versions
Delete past versions of list items or documents.
View Items, View Versions, View Pages, Open
Contribute, Design, Full Control
Create Alerts
Create e-mail alerts.
View Items, View Pages, Open
Read, Contribute, Design, Full Control
View Application Pages
View forms, views, and application pages. Enumerate lists.
Open
All

Site permissions

PermissionDescriptionDependent permissionsIncluded in these permission levels by default
Manage Permissions
Create and change permission levels on the Web site and assign permissions to users and groups.
View Items, Open Items, View Versions, Browse Directories, View Pages, Enumerate Permissions, Browse User Information, Open
Full Control
View Usage Data
View reports on Web site usage.
View Pages, Open
Full Control
Create Subsites
Create subsites such as team sites, Meeting Workspace sites, and Document Workspace sites.
View Pages, Browse User Information, Open
Full Control
Manage Web Site
Perform all administration tasks for the Web site, and manage content.
View Items, Add and Customize Pages, Browse Directories, View Pages, Enumerate Permissions, Browse User Information, Open
Full Control
Add and Customize Pages
Add, change, or delete HTML pages or Web Part pages, and edit the Web site by using a Windows SharePoint Services-compatible editor.
View Items, Browse Directories, View Pages, Open
Design, Full Control
Apply Themes and Borders
Apply a theme or borders to the entire Web site.
View Pages, Open
Design, Full Control
Apply Style Sheets
Apply a style sheet (.css file) to the Web site.
View Pages, Open
Design, Full Control
Create Groups
Create a group of users that can be used anywhere within the site collection.
View Pages, Browse User Information, Open
Full Control
Browse Directories
Enumerate files and folders in a Web site by using Microsoft SharePoint Designer 2010 and Web DAV interfaces.
View Pages, Open
Contribute, Design, Full Control
Use Self-Service Site Creation
Create a Web site by using Self-Service Site Creation.
View Pages, Browse User Information, Open
Read, Contribute, Design, Full Control
View Pages
View pages in a Web site.
Open
Read, Contribute, Design, Full Control
Enumerate Permissions
Enumerate permissions on the Web site, list, folder, document, or list item.
Browse Directories, View Pages, Browse User Information, Open
Full Control
Browse User Information
View information about users of the Web site.
Open
All
Manage Alerts
Manage alerts for all users of the Web site.
View Items, View Pages, Open
Full Control
Use Remote Interfaces
Use SOAP, Web DAV, or SharePoint Designer 2010 interfaces to access the Web site.
Open
All
Use Client Integration Features
Use features that start client applications. Without this permission, users must work on documents locally and then upload their changes.
Use Remote Interfaces, Open
All
Open
Open a Web site, list, or folder to access items inside that container.
None
All
Edit Personal User Information
Users can change their own user information, such as adding a picture.
Browse User Information, Open
Contribute, Design, Full Control

Personal permissions

PermissionDescriptionDependent permissionsIncluded in these permission levels by default
Manage Personal Views
Create, change, and delete personal views of lists.
View Items, View Pages, Open
Contribute, Design, Full Control
Add/Remove Personal Web Parts
Add or remove personal Web Parts on a Web Part page.
View Items, View Pages, Open
Contribute, Design, Full Control
Update Personal Web Parts
Update Web Parts to display personalized information.
View Items, View Pages. Open
Contribute, Design, Full Control

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