A vulnerability was found in Oracle Communications Diameter Signaling Router 8.0.0/8.1.0/8.2.0/8.2.1 and classified as very critical. Affected by this issue is some unknown functionality of the component IDIH Visualization. The manipulation leads to deserialization.

This vulnerability is handled as CVE-2016-4000. The attack may be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.