CVE-2017-10312 in Hyperion BI+
Summary
by MITRE
Vulnerability in the Oracle Hyperion BI+ component of Oracle Hyperion (subcomponent: UI and Visualization). The supported version that is affected is 11.1.2.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion BI+. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion BI+ accessible data as well as unauthorized update, insert or delete access to some of Oracle Hyperion BI+ accessible data. CVSS 3.0 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 01/18/2021
The vulnerability identified as CVE-2017-10312 resides within Oracle Hyperion BI+ component, specifically affecting the UI and Visualization subcomponent version 11.1.2.4. This represents a significant security weakness in enterprise business intelligence platforms that are widely deployed across financial and corporate environments. The affected Oracle Hyperion BI+ system serves as a critical data visualization and reporting platform, making it an attractive target for malicious actors seeking unauthorized access to sensitive business intelligence data. The vulnerability's classification as easily exploitable indicates that attackers can leverage standard network-based attack vectors without requiring specialized tools or extensive technical knowledge.
The technical flaw manifests through an authentication bypass mechanism that allows unauthenticated attackers to access Oracle Hyperion BI+ systems via standard HTTP network protocols. This vulnerability operates with a CVSS 3.0 base score of 7.1, reflecting high confidentiality impact and moderate integrity impact. The attack vector requires network access from an external attacker, meaning the vulnerability can be exploited from remote locations without requiring physical access to the target network. The security implications are particularly concerning as the vulnerability can lead to unauthorized access to critical data, potentially exposing sensitive financial information, business strategies, and operational metrics that organizations rely upon for decision-making processes.
The operational impact of this vulnerability extends beyond simple data access, as successful exploitation can result in complete access to all Oracle Hyperion BI+ accessible data. This comprehensive access capability allows attackers to potentially modify, insert, or delete data within the system, creating a risk of data integrity compromise that could significantly impact business operations. The requirement for human interaction from a person other than the attacker suggests that the vulnerability may be exploited through social engineering tactics or by leveraging user trust in seemingly legitimate system interactions. This aspect of the vulnerability aligns with ATT&CK technique T1212, which involves exploitation of a system vulnerability where human interaction is required for successful compromise.
Organizations utilizing Oracle Hyperion BI+ systems face substantial risk from this vulnerability, particularly those handling sensitive financial data or proprietary business intelligence. The CVSS vector indicates that the attack requires low complexity and no privilege escalation, making it accessible to a broad range of potential attackers. The combination of high confidentiality impact and the ability to access all system data creates a severe risk profile that could result in competitive disadvantages, regulatory compliance violations, and financial losses. The vulnerability's classification as affecting a supported version underscores the importance of timely patch management and security updates in enterprise environments.
Recommended mitigations for CVE-2017-10312 include immediate implementation of Oracle's security patches and updates, network segmentation to limit access to Oracle Hyperion BI+ systems, and enhanced monitoring of HTTP traffic for suspicious activity. Organizations should also consider implementing additional access controls and authentication mechanisms beyond the default system configuration. The vulnerability demonstrates the critical importance of maintaining up-to-date security measures in enterprise business intelligence platforms, as these systems often contain highly sensitive data that can significantly impact organizational security and business continuity. This vulnerability serves as a reminder of the ongoing need for comprehensive security assessments and proactive vulnerability management in complex enterprise environments.