Get-EntraZTAssess

0.3.3

Checks/ApplicationSecurity/AS-002.psd1

                                @{

    CheckId = 'AS-002'

    Domain = 'ApplicationSecurity'

    Title = 'High-privilege application permissions'

    Description = 'Enumerates service principals holding Tier-0 or high-risk Microsoft Graph application permissions, excluding Microsoft first-party services.'

    Rationale = 'An app permission such as RoleManagement.ReadWrite.Directory is a standing path to Global Administrator that no MFA ever challenges.'

    DefaultSeverity = 'Critical'

    MaturityWeight = 5

    ZeroTrustPillars = @(

        'LeastPrivilege'

        'AssumeBreach'

    )

    LicenceDependency = 'None'

    PermissionDependency = @(

        'Application.Read.All'

    )

    DataSources = @(

        'graphAppRoleAssignments'

        'graphServicePrincipal'

        'servicePrincipals'

    )

    Remediation = 'Inventory every Tier-0 application permission, remove those not strictly required, and protect the remainder with credential hygiene and monitoring.'

    RemediationEffort = 'Medium'

    References = @(

        'https://learn.microsoft.com/entra/identity/enterprise-apps/grant-admin-consent'

    )

}