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// graph-permissions · ThreatIndicators

ThreatIndicators.ReadWrite.OwnedByMicrosoft Graph permission · Medium risk

Allows the app to create threat indicators, and fully manage those threat indicators (read, update and delete), without a signed-in user. It cannot update any threat indicators it does not own.

Application permission

Medium risk

Manage threat indicators this app creates or owns. Allows the app to create threat indicators, and fully manage those threat indicators (read, update and delete), without a signed-in user. It cannot update any threat indicators it does not own.

ID21792b6c-c986-4ffc-85de-df9da54b52fa
ConsentAlways needs admin consent
RiskCan make changes. Check the scope is as narrow as possible.

Delegated permission

Medium risk

Manage threat indicators this app creates or owns. Allows the app to create threat indicators, and fully manage those threat indicators (read, update and delete), on behalf of the signed-in user. It cannot update any threat indicators it does not own.

ID91e7d36d-022a-490f-a748-f8e011357b42
ConsentNeeds admin consent
RiskCan 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:

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 "21792b6c-c986-4ffc-85de-df9da54b52fa"

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 "ThreatIndicators.ReadWrite.OwnedBy"

Which apps already have it?

powershell6 lines
# Apps that hold ThreatIndicators.ReadWrite.OwnedBy 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 "21792b6c-c986-4ffc-85de-df9da54b52fa" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for ThreatIndicators.ReadWrite.OwnedBy
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 "ThreatIndicators.ReadWrite.OwnedBy" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other ThreatIndicators permissions

Check every app in your tenant → Permission explainer

Sources