← cd ~/graph-permissions
// graph-permissions · MailboxConfigItem
MailboxConfigItem.ReadWriteMicrosoft Graph permission · Medium risk
Allows the app to create, read, update and delete all users' UserConfiguration objects.
Application permission
Medium riskRead and write all users' UserConfiguration objects. Allows the app to create, read, update and delete all users' UserConfiguration objects.
| ID | aa6d92d4-b25a-4640-aefe-3e3231e5e736 |
|---|---|
| Consent | Always needs admin consent |
| Risk | Can make changes. Check the scope is as narrow as possible. |
Delegated permission
Medium riskRead and write user's UserConfiguration objects. Allows the app to create, read, update and delete user's UserConfiguration objects, on behalf of the the signed-in user.
| ID | 7d461784-7715-4b09-9f90-91a6d8722652 |
|---|---|
| Consent | Needs admin consent |
| Risk | Can make changes. Check the scope is as narrow as possible. |
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 "aa6d92d4-b25a-4640-aefe-3e3231e5e736"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 "MailboxConfigItem.ReadWrite"Which apps already have it?
# Apps that hold MailboxConfigItem.ReadWrite 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 "aa6d92d4-b25a-4640-aefe-3e3231e5e736" |
Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime# Apps with delegated consent for MailboxConfigItem.ReadWrite
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 "MailboxConfigItem.ReadWrite" } |
Select-Object ClientId, ConsentType, PrincipalId