A vulnerability has been identified in tasks, backend object generated for handling any action performed by the application in IBM Cloud Orchestrator. It is possible for an authenticated user to view any task of the current users domain.

IBM Cloud Orchestrator could allow a local authenticated attacker to cause the server to slow down for a short period of time by using a specially crafted and malformed URL.

A vulnerability has been identified in IBM Cloud Orchestrator services/[action]/launch API. An authenticated domain admin user might modify cross domain resources via a /services/[action]/launch API call, provided it would have been possible for the domain admin user to gain access to a resource identifier of the other domain.

A vulnerability has been identified in IBM Cloud Orchestrator 2.3, 2.3.0.1, 2.4, and 2.4.0.1 that could allow an attacker after authentication to enumerate valid users of the system. IBM X-Force ID: 109394.