An issue in NCR Terminal Handler v.1.5.1 allows a remote attacker to escalate privileges via a crafted POST request to the grantRolesToUsers, grantRolesToGroups, and grantRolesToOrganization SOAP API component.
https://drive.google.com/file/d/1f9riw_seicV9MB7pRQJFY-8voxkW8ZYH/view?usp=sharing