Lukasz Mikula

The issue is related to an Improper Certificate Validation vulnerability in the client components of Dell EMC NetWorker, which uses SSL encrypted connections to communicate with the application server. An unauthenticated attacker in the same network collision domain as the client could potentially exploit this vulnerability to perform man-in-the-middle attacks, intercepting and tampering with the traffic between the client and the application server.

Name of the Vulnerable Software and Affected Versions: Oracle Hyperion Financial Close Management version 11.1.2.4 Description: The issue is related to the Close Manager component of Oracle Hyperion Financial Close Management, allowing a high-privileged attacker with network access via HTTP to compromise the system. This requires human interaction from someone other than the attacker and can result in unauthorized access to modify some of the accessible data. The vulnerability is difficult to exploit and can be used by an attacker with remote access. Recommendations: For version 11.1.2.4, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

The issue is related to insufficient access control in the Close Manager component, allowing a high-privileged attacker with network access via HTTP to compromise Hyperion Financial Close Management. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized creation, deletion, or modification access to critical data or all Hyperion Financial Close Management accessible data.