Ivanti Endpoint Manager 2017.3

An issue was discovered in the Core Server in Ivanti Endpoint Manager (EPM) 2017.3 before SU7 and 2018.x before 2018.3 SU3, with remote code execution. In other words, the issue affects 2017.3, 2018.1, and 2018.3 installations that lack the April 2019 update.

In Ivanti Service Desk (formerly LANDESK Management Suite) versions between 2016.3 and 2017.3, an Unrestricted Direct Object Reference leads to referencing/updating objects belonging to other users. In other words, a normal user can send requests to a specific URI with the target user's username in an HTTP payload in order to retrieve a key/token and use it to access/update objects belonging to other users. Such objects could be user profiles, tickets, incidents, etc.