Oracle Hyperion Calculation Manager 11.2.25.0.000 improper authorization

Summaryinfo

A vulnerability classified as problematic was found in Oracle Hyperion Calculation Manager 11.2.25.0.000. The impacted element is an unknown function. Executing a manipulation can lead to improper authorization. This vulnerability appears as CVE-2026-70711. The attack requires local access. There is no available exploit.

Detailsinfo

A vulnerability was found in Oracle Hyperion Calculation Manager 11.2.25.0.000. It has been declared as problematic. This vulnerability affects an unknown function. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Hyperion Calculation Manager executes to compromise Oracle Hyperion Calculation Manager. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hyperion Calculation Manager accessible data as well as unauthorized read access to a subset of Oracle Hyperion Calculation Manager accessible data. CVSS 3.1 Base Score 3.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N).

The advisory is available at oracle.com. This vulnerability was named CVE-2026-70711 since 08/05/2026. The exploitation appears to be easy. Local access is required to approach this attack. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 08/19/2026). This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Oracle

Name

• Hyperion Calculation Manager

Version

• 11.2.25.0.000

License

• commercial

Website

• Vendor: https://www.oracle.com

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