CVE-2026-62545 in Hyperion Infrastructure Technology
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Hyperion Infrastructure Technology product of Oracle Hyperion (component: Installation and Configuration). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Hyperion Infrastructure Technology executes to compromise Oracle Hyperion Infrastructure Technology. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Infrastructure Technology. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Oracle Hyperion Infrastructure Technology product, specifically affecting version 11.2.25.0.000 in its Installation and Configuration component. This security flaw is characterized by a difficulty of exploitation that requires an attacker to have physical access to the communication segment connected to the hardware hosting the vulnerable service. The nature of this vulnerability allows for unauthenticated compromise, meaning no prior credentials or authentication tokens are necessary to initiate an attack vector against the system.
From a technical perspective, the flaw likely stems from insufficient input validation or improper security controls within the installation and configuration mechanisms that handle network communications at the hardware interface level. Because the attack surface is tied directly to the physical communication segment, it suggests weaknesses in how the service binds to interfaces or processes incoming requests without adequate verification of source legitimacy beyond basic connectivity. This architectural oversight enables an attacker positioned on the same local network segment to interact with the vulnerable component and execute malicious operations that lead to complete system takeover.
The operational impact of this vulnerability is severe, as indicated by a CVSS 3.1 Base Score of 7.5, which classifies it as High severity. The vector string AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H confirms that while the attack requires high complexity and physical proximity to the network segment, it demands no privileges or user interaction. Upon successful exploitation, an attacker gains full control over Oracle Hyperion Infrastructure Technology, resulting in critical impacts on confidentiality, integrity, and availability. This level of access allows for unauthorized data exfiltration, modification of system configurations, potential deployment of further malware, and disruption of business-critical financial planning and analysis services that rely on this infrastructure.
In terms of industry standard classifications, this vulnerability aligns with CWE-287, which covers Improper Authentication, as the service fails to verify the identity or authorization level of entities attempting to configure or interact with it over the local network segment. Furthermore, given the requirement for physical access to the communication segment and the potential for lateral movement once initial foothold is gained, this scenario maps closely to MITRE ATT&CK technique T1021.004, Remote Services: Local Network Probing, followed by techniques associated with privilege escalation and command execution such as T1059 Command and Scripting Interpreter or T1068 Exploitation for Privilege Escalation if the initial access leads to deeper system compromise.
Mitigation strategies must focus on both immediate containment and long-term architectural hardening. Since exploitation requires physical proximity to the network segment, restricting physical access to server rooms and data centers is a primary defense layer. Network segmentation should be implemented to isolate Oracle Hyperion Infrastructure Technology from general user networks using VLANs or firewalls that restrict traffic only to explicitly authorized management IPs. Additionally, administrators should ensure that all available patches for version 11.2.25 are applied immediately if released by Oracle. Enabling strict logging and monitoring on the infrastructure components can help detect anomalous configuration changes or unauthorized access attempts originating from local network segments. Regular audits of installed services and disabling any unnecessary ports or protocols exposed to the physical network segment will further reduce the attack surface available to potential adversaries.