In affected versions of Octopus Server it is possible to reveal the existence of resources in a space that the user does not have access to due to verbose error messaging.
In affected versions of Octopus Server it is possible for a session token to be valid indefinitely due to improper validation of the session token parameters.
In affected versions of Octopus Server it was identified that when a sensitive value is a substring of another value, sensitive value masking will only partially work.