AllExtendedRights

What AllExtendedRights Means in practice

AllExtendedRights is not full object ownership, but it is still a powerful delegated permission. It allows the holder to perform every extended right defined on the object, which can include sensitive control operations such as management actions for accounts or services. In directory environments, that means the access boundary is broader than a single task-specific delegation.

Practically, this permission matters because “extended rights” are often where administrative shortcuts and operational exceptions live. A security review has to treat it as more than a narrow attribute toggle, because the effective scope can change as new control operations are added to the object class or directory schema.

How AllExtendedRights differs from ordinary object permissions

Standard write permissions change attributes or modify the object itself in defined ways. AllExtendedRights instead bundles the object’s extended control operations, which are separate from basic read, write, or delete capabilities. That makes it a specialised delegation mechanism rather than a general content-edit permission.

This distinction is important in access design. A principal may not be able to rewrite the object broadly, yet still be able to execute administrative operations that alter how the object behaves, who can manage it, or how it participates in authentication and service workflows. In other words, the permission can create real authority without looking like conventional write access.

Why the permission is operationally sensitive

AllExtendedRights is sensitive because extended rights are often reserved for account administration, service management, or other privileged operations. If delegated too broadly, it can create an access path that is hard to notice in a casual review, especially when teams focus only on write or full control permissions.

It is also environment-dependent. The exact impact depends on which extended rights exist for the object type, how inheritance is configured, and whether downstream systems trust directory-granted authority for management decisions. That means the same permission can be benign in one delegation model and highly risky in another.

Where abuse and misconfiguration become security issues

Misconfigured delegation can let an attacker or insider use a legitimate permission to make privileged changes without needing full administrative ownership of the object. That is especially dangerous when the delegated control affects accounts, services, or other identities that anchor broader access in the directory.

Security teams should review this permission as part of privilege analysis, not just entitlement hygiene. The key question is whether the object’s extended rights include actions that can indirectly expand access, weaken control boundaries, or support persistence after initial compromise.

Risk and Threat Considerations

Broad extended-rights delegation can become an escalation path when an attacker or careless delegate can use one allowed operation to influence account management, service behaviour, or other trusted control points. The risk is often not the permission label itself, but the operational power hidden inside the rights it aggregates.

Failure mechanism: Excessively broad delegation, inherited permissions, or stale directory assignments let a non-owner perform sensitive control operations that were meant to stay tightly restricted.

Impact: That can lead to privilege escalation, unauthorised changes to identity-related objects, persistence through administrative backdoors, or disruption of service and account governance.

Practitioner Guidance

Why practitioners should care: Treat AllExtendedRights as a high-signal delegation indicator, not a harmless convenience setting. Review it wherever directory permissions are used to hand out limited administrative capability, because the real risk is the specific set of extended rights it conveys.

What to watch for: Confirm which object classes, inheritance paths, and delegated operations are covered, then validate that the permission is intentionally assigned and still needed. If the object supports sensitive account or service operations, prefer the narrowest delegated rights that meet the business requirement.