DeviceManagementManagedDevices.ReadWrite.AllMicrosoft Graph permission · High risk
Allows the app to read and write the properties of devices managed by Microsoft Intune, without a signed-in user. Does not allow high impact operations such as remote wipe and password reset on the device’s owner
Application permission
High riskRead and write Microsoft Intune devices. Allows the app to read and write the properties of devices managed by Microsoft Intune, without a signed-in user. Does not allow high impact operations such as remote wipe and password reset on the device’s owner
| ID | 243333ab-4d21-40cb-a475-36241daa0842 |
|---|---|
| Consent | Always needs admin consent |
| Risk | Can change data across the whole tenant. |
Delegated permission
High riskRead and write Microsoft Intune devices. Allows the app to read and write the properties of devices managed by Microsoft Intune. Does not allow high impact operations such as remote wipe and password reset on the device’s owner.
| ID | 44642bfe-8385-4adc-8fc6-fe3cb2c375c3 |
|---|---|
| Consent | Needs admin consent |
| Risk | Can change data across the whole tenant. |
Least-privilege alternative
If the app only reads devices, use DeviceManagementManagedDevices.Read.All.
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 "243333ab-4d21-40cb-a475-36241daa0842"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 "DeviceManagementManagedDevices.ReadWrite.All"Which apps already have it?
# Apps that hold DeviceManagementManagedDevices.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 "243333ab-4d21-40cb-a475-36241daa0842" |
Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime# Apps with delegated consent for DeviceManagementManagedDevices.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 "DeviceManagementManagedDevices.ReadWrite.All" } |
Select-Object ClientId, ConsentType, PrincipalId