Jakub Plusczok

**Name of the Vulnerable Software and Affected Versions** Oracle Hyperion Infrastructure Technology version 11.1.2.4 **Description** The issue is related to insufficient input validation in the UI and Visualization component. It allows a high-privileged attacker with network access via HTTP to compromise Hyperion Infrastructure Technology, requiring human interaction from a person other than the attacker. Successful attacks can result in unauthorized creation, deletion, or modification access to critical data or all Hyperion Infrastructure Technology accessible data, as well as unauthorized access to critical data or complete access to all Hyperion Infrastructure Technology accessible data. **Recommendations** For version 11.1.2.4, consider restricting access to the UI and Visualization component to minimize the risk of exploitation until a patch is available. As a temporary workaround, limit the use of HTTP protocol for sensitive operations. At the moment, there is no information about a newer version that contains a fix for this vulnerability.