azureblog.co.uk
← cd ~/graph-permissions
// graph-permissions · DeviceManagementServiceConfig

DeviceManagementServiceConfig.ReadWrite.AllMicrosoft Graph permission · High risk

Allows the app to read and write Microsoft Intune service properties including device enrollment and third party service connection configuration, without a signed-in user.

Application permission

High risk

Read and write Microsoft Intune configuration. Allows the app to read and write Microsoft Intune service properties including device enrollment and third party service connection configuration, without a signed-in user.

ID5ac13192-7ace-4fcf-b828-1a26f28068ee
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Read and write Microsoft Intune configuration. Allows the app to read and write Microsoft Intune service properties including device enrollment and third party service connection configuration.

ID662ed50a-ac44-4eef-ad86-62eed9be2a29
ConsentNeeds admin consent
RiskCan 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:

powershell5 lines
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 "5ac13192-7ace-4fcf-b828-1a26f28068ee"

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.

powershell1 line
Connect-MgGraph -Scopes "DeviceManagementServiceConfig.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold DeviceManagementServiceConfig.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 "5ac13192-7ace-4fcf-b828-1a26f28068ee" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for DeviceManagementServiceConfig.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 "DeviceManagementServiceConfig.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other DeviceManagementServiceConfig permissions

Check every app in your tenant → Permission explainer

Sources