CVE-2026-62584 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. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Hyperion Infrastructure Technology executes to compromise Oracle Hyperion Infrastructure Technology. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Hyperion Infrastructure Technology accessible data. CVSS 3.1 Base Score 4.0 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
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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 an access control issue that permits unauthenticated attackers to compromise the integrity of the system under specific network conditions. The primary risk vector involves local or adjacent network access where the attacker possesses valid logon credentials for the infrastructure hosting Oracle Hyperion Infrastructure Technology. Despite requiring authentication, the vulnerability allows these users to bypass intended security restrictions due to improper enforcement of authorization policies within the configuration subsystem. This misconfiguration leads to a state where sensitive data accessible by the application becomes readable by unauthorized entities who have gained initial access to the host system.
From a technical perspective, this flaw aligns with CWE-269, which describes Improper Privilege Management or Unauthorized Access with Valid Credentials. The vulnerability does not involve remote code execution or privilege escalation from an unprivileged user but rather exploits weaknesses in how the application validates and enforces access controls for specific configuration data after initial authentication has occurred. An attacker who successfully authenticates to the underlying infrastructure can leverage this flaw to read a subset of Oracle Hyperion Infrastructure Technology accessible data that should be restricted to higher-privilege roles or internal processes only. The attack complexity is low, requiring no user interaction and minimal specialized skills beyond basic network access and credential possession.
The operational impact of this vulnerability is primarily centered on the confidentiality aspect of the security triad, as indicated by a CVSS 3.1 Base Score of 4.0 with a vector of AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. The low severity score reflects that while unauthorized read access is achieved, there are no direct implications for system integrity or availability in this specific context. However, the exposure of configuration data can have significant downstream consequences. Sensitive information such as connection strings, database credentials embedded in configurations, internal network topology details, or other proprietary settings may be exfiltrated. This intelligence could subsequently facilitate more severe attacks, including targeted privilege escalation attempts against connected systems or further lateral movement within the enterprise environment.
In terms of threat modeling and industry standards, this vulnerability can be mapped to MITRE ATT&CK techniques related to Credential Access and Discovery. Specifically, it relates to T1087 Account Discovery if the exposed data reveals user accounts, or T1528 Steal Application Configuration Data if sensitive configuration parameters are leaked. The attack pattern involves an adversary leveraging existing valid credentials to access resources they should not have permission to view, which is a common tactic in post-exploitation phases of advanced persistent threats. Organizations must recognize that even authenticated users with limited privileges can pose significant risks when application-level controls are misconfigured or insufficiently restrictive.
To mitigate this vulnerability, Oracle has released patches and updates for the affected version 11.2.25.0.000. Administrators should immediately apply the latest security bundle update provided by Oracle to ensure that access control mechanisms within the Installation and Configuration component are properly enforced. Beyond patching, organizations should implement strict network segmentation strategies to limit which hosts can communicate with the Oracle Hyperion Infrastructure Technology servers. Principle of least privilege must be rigorously applied; users requiring only read-only or limited operational access should not have broad logon rights to the underlying infrastructure unless absolutely necessary for their job functions. Regular audits of user permissions and configuration file accessibility settings are recommended to detect any deviations from expected security baselines. Additionally, monitoring tools should be configured to alert on unusual data retrieval patterns originating from lower-privilege accounts accessing sensitive configuration endpoints.