CVE-2019-2900 in Business Intelligence Enterprise Edition
Summary
by MITRE
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Analytics Actions). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.0 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 01/09/2024
The vulnerability identified as CVE-2019-2900 represents a critical security flaw within Oracle Business Intelligence Enterprise Edition, specifically within the Analytics Actions component of Oracle Fusion Middleware. This vulnerability affects version 12.2.1.3.0 and 12.2.1.4.0, making it a widespread concern for organizations utilizing these software versions. The flaw manifests as an easily exploitable security weakness that allows unauthorized attackers to gain access to the system without requiring any authentication credentials. The vulnerability's accessibility through standard HTTP network protocols creates a significant risk vector that can be leveraged by attackers with minimal technical expertise.
The technical nature of this vulnerability stems from insufficient authentication mechanisms within the Analytics Actions component, which operates as part of Oracle's comprehensive business intelligence platform. This component is responsible for processing and executing analytical actions within the enterprise environment, making it a prime target for attackers seeking to compromise sensitive business data. The vulnerability's CVSS 3.0 score of 7.5 indicates a high-severity threat with significant confidentiality impact, while the vector analysis reveals that attackers can exploit this weakness remotely with low access complexity and no privilege requirements. The absence of user interaction requirements further amplifies the threat level, as attackers can initiate exploitation without any user involvement or awareness.
The operational impact of successful exploitation of CVE-2019-2900 can be devastating for organizations relying on Oracle Business Intelligence Enterprise Edition. Attackers who successfully compromise the system gain unauthorized access to critical business intelligence data, potentially including financial reports, strategic plans, customer information, and other sensitive organizational data. The vulnerability's potential for complete access to all accessible data within the Oracle Business Intelligence Enterprise Edition environment creates a scenario where attackers can extract comprehensive information assets without detection. This level of access can lead to significant financial losses, competitive disadvantages, regulatory compliance violations, and reputational damage for affected organizations. The vulnerability essentially provides a backdoor that bypasses normal authentication controls, allowing attackers to operate undetected within the system.
Organizations should implement immediate mitigation strategies to address this vulnerability, including applying the relevant Oracle Critical Patch Update (CPU) releases that specifically address CVE-2019-2900. Network-level protections should be implemented through firewalls and access control lists to restrict unauthorized HTTP access to the affected Oracle BI components. The principle of least privilege should be enforced by limiting access to the Analytics Actions component to only authorized personnel and systems. Additionally, organizations should conduct comprehensive network monitoring to detect any suspicious activities that may indicate exploitation attempts. Security teams should also consider implementing intrusion detection systems and conducting regular vulnerability assessments to identify potential exploitation vectors. The mitigation approach should align with industry standards such as those recommended by the Center for Internet Security (CIS) and should be consistent with the ATT&CK framework's methodology for identifying and addressing enterprise security weaknesses. Organizations must also review their incident response procedures to ensure readiness for potential exploitation of this vulnerability, as the ease of exploitation means that organizations may face immediate threats rather than gradual attack progression.