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

SecurityActions.ReadWrite.AllMicrosoft Graph permission · High risk

Allows the app to read or update security actions, without a signed-in user.

Application permission

High risk

Read and update your organization's security actions. Allows the app to read or update security actions, without a signed-in user.

IDf2bf083f-0179-402a-bedb-b2784de8a49b
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Read and update your organization's security actions. Allows the app to read or update security actions, on behalf of the signed-in user.

IDdc38509c-b87d-4da0-bd92-6bec988bac4a
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 "f2bf083f-0179-402a-bedb-b2784de8a49b"

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 "SecurityActions.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold SecurityActions.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 "f2bf083f-0179-402a-bedb-b2784de8a49b" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for SecurityActions.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 "SecurityActions.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other SecurityActions permissions

Check every app in your tenant → Permission explainer

Sources