Improper access control in Devolutions Server 2025.3.5.0 and earlier allows a View-only user to retrieve sensitive third-level nested fields, such as password lists custom values, resulting in password disclosure.
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Access control involves the use of several protection mechanisms such as:
When any mechanism is not applied or otherwise fails, attackers can compromise the security of the product by gaining privileges, reading sensitive information, executing commands, evading detection, etc. There are two distinct behaviors that can introduce access control weaknesses: