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// graph-permissions · BrowserSiteLists

BrowserSiteLists.ReadWrite.AllMicrosoft Graph permission · High risk

Allows an app to read and write all browser site lists configured for your organization, without a signed-in user.

Application permission

High risk

Read and write all browser site lists for your organization. Allows an app to read and write all browser site lists configured for your organization, without a signed-in user.

ID8349ca94-3061-44d5-9bfb-33774ea5e4f9
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Read and write browser site lists for your organization. Allows an app to read and write the browser site lists configured for your organization, on behalf of the signed-in user.

ID83b34c85-95bf-497b-a04e-b58eca9d49d0
ConsentUsers can consent, if your consent settings allow it
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 "8349ca94-3061-44d5-9bfb-33774ea5e4f9"

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 "BrowserSiteLists.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold BrowserSiteLists.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 "8349ca94-3061-44d5-9bfb-33774ea5e4f9" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for BrowserSiteLists.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 "BrowserSiteLists.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other BrowserSiteLists permissions

Check every app in your tenant → Permission explainer

Sources