CVE-2026-70963 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 low privileged attacker with network access via HTTP to compromise Oracle Hyperion Infrastructure Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hyperion Infrastructure Technology accessible data as well as unauthorized read access to a subset of Oracle Hyperion Infrastructure Technology accessible data. CVSS 3.1 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/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 component versions such as 11.2.25.0.000 under the Installation and Configuration module. This security flaw is characterized by a complex exploitation vector that requires low-privileged access but necessitates network connectivity via HTTP to execute successfully. The nature of this vulnerability suggests an underlying issue in how the application handles input or state transitions during configuration processes, allowing an attacker with limited initial privileges to escalate their impact on the system's data integrity and confidentiality. While the attack complexity is rated as high, meaning it requires specific conditions or timing to exploit effectively, the requirement for only low-level authentication makes it a significant concern in environments where user accounts may have been provisioned with excessive permissions or where credential theft has occurred.
From an operational perspective, successful exploitation of this vulnerability enables unauthorized modifications and access to data managed by Oracle Hyperion Infrastructure Technology. Specifically, attackers can perform unauthorized updates, inserts, or deletions against accessible datasets, which directly compromises the integrity of financial reporting structures, planning models, and other critical business intelligence assets housed within the platform. Additionally, the flaw permits unauthorized read access to a subset of this data, leading to potential confidentiality breaches where sensitive corporate metrics or strategic plans could be exfiltrated. The impact is strictly limited to these specific components, meaning that while core database integrity might remain intact if proper segmentation exists, the immediate business logic and configuration layers are compromised, potentially disrupting reporting accuracy and operational workflows.
The severity of this vulnerability is quantified by a CVSS 3.1 Base Score of 4.2, indicating a medium level of risk. The vector string (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N) highlights that the attack surface is network-accessible but requires high complexity and low privileges to exploit, with no user interaction needed for execution. This profile aligns closely with CWE-269 Improper Privilege Management or potentially CWE-862 Missing Authorization if the flaw stems from insufficient access control checks during configuration operations. In terms of adversary tactics, this vulnerability maps to ATT&CK techniques involving Initial Access via valid credentials and subsequent actions like Data Manipulation under Impact, reflecting a scenario where an attacker leverages existing low-level accounts to alter or steal data without triggering high-severity alerts associated with full system compromise.
Mitigation strategies should focus on both technical controls and administrative policies to reduce the attack surface. First, ensure that all Oracle Hyperion Infrastructure Technology installations are updated to the latest available patch level provided by Oracle, as security fixes for known vulnerabilities in specific components like Installation and Configuration are frequently released through critical patch updates or interim patches. Second, enforce strict least-privilege principles across all user accounts interacting with the HTTP interface; administrators should audit existing roles to ensure that no standard users possess write access to configuration modules unless absolutely necessary. Network segmentation is also recommended to restrict direct HTTP access from untrusted networks to the Hyperion infrastructure components, placing them behind a secure gateway or reverse proxy that can inspect and filter malicious payloads before they reach the application layer. Finally, continuous monitoring of system logs for anomalous configuration changes or unexpected data modifications can help detect exploitation attempts early, allowing security teams to respond before significant damage occurs.