CrossTenantUserProfileSharing.ReadWrite.AllMicrosoft Graph permission · High risk
Allows the application to list and query any shared user profile information associated with the current tenant without a signed-in user. It also permits the application to export and remove external user data (e.g. customer content or system-generated logs), for any user associated with the current tenant without a signed-in user.
Application permission
High riskRead all shared cross-tenant user profiles and export or delete their data. Allows the application to list and query any shared user profile information associated with the current tenant without a signed-in user. It also permits the application to export and remove external user data (e.g. customer content or system-generated logs), for any user associated with the current tenant without a signed-in user.
| ID | 306785c5-c09b-4ba0-a4ee-023f3da165cb |
|---|---|
| Consent | Always needs admin consent |
| Risk | Can change data across the whole tenant. |
Delegated permission
High riskRead all shared cross-tenant user profiles and export or delete their data. Allows the application to list and query any shared user profile information associated with the current tenant on behalf of the signed-in user. It also permits the application to export and remove external user data (e.g. customer content or system-generated logs), for any user associated with the current tenant on behalf of the signed-in user.
| ID | 64dfa325-cbf8-48e3-938d-51224a0cac01 |
|---|---|
| Consent | Needs admin consent |
| Risk | Can change data across the whole tenant. |
Grant it to an app
In the portal: App registrations › your app › API permissions › Add a permission › Microsoft Graph › Application permissions, then grant admin consent. Or with Graph PowerShell:
Connect-MgGraph -Scopes "Application.Read.All", "AppRoleAssignment.ReadWrite.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
$app = Get-MgServicePrincipal -Filter "appId eq '<your app's client id>'"
New-MgServicePrincipalAppRoleAssignment -ServicePrincipalId $app.Id `
-PrincipalId $app.Id -ResourceId $graph.Id -AppRoleId "306785c5-c09b-4ba0-a4ee-023f3da165cb"Ask for it when signing in
Delegated permissions act as the signed-in user, so the app can never do more than that user can.
Connect-MgGraph -Scopes "CrossTenantUserProfileSharing.ReadWrite.All"Which apps already have it?
# Apps that hold CrossTenantUserProfileSharing.ReadWrite.All as an application permission
Connect-MgGraph -Scopes "Application.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $graph.Id -All |
Where-Object AppRoleId -eq "306785c5-c09b-4ba0-a4ee-023f3da165cb" |
Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime# Apps with delegated consent for CrossTenantUserProfileSharing.ReadWrite.All
Connect-MgGraph -Scopes "Application.Read.All", "Directory.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgOauth2PermissionGrant -All |
Where-Object { $_.ResourceId -eq $graph.Id -and ($_.Scope -split " ") -contains "CrossTenantUserProfileSharing.ReadWrite.All" } |
Select-Object ClientId, ConsentType, PrincipalId