CVE-2016-3474 in BI Publisher
Summary
by MITRE
Unspecified vulnerability in the BI Publisher (formerly XML Publisher) component in Oracle Fusion Middleware 11.1.1.7.0, 11.1.1.9.0, and 12.2.1.0.0 allows remote attackers to affect confidentiality via vectors related to Security.
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Analysis
by VulDB Data Team • 09/07/2022
The vulnerability identified as CVE-2016-3474 resides within the BI Publisher component of Oracle Fusion Middleware, formerly known as XML Publisher, affecting versions 11.1.1.7.0, 11.1.1.9.0, and 12.2.1.0.0. This unspecified security flaw represents a critical weakness in the middleware's security architecture that could potentially expose sensitive data to unauthorized parties. The vulnerability specifically impacts the confidentiality aspect of the system's security posture, indicating that attackers could gain access to protected information through unspecified attack vectors related to security mechanisms within the BI Publisher functionality.
The technical nature of this vulnerability stems from inadequate security controls within the BI Publisher component that processes and generates business intelligence reports. This component typically handles sensitive enterprise data and business intelligence documents, making it a prime target for attackers seeking to compromise confidential information. The unspecified nature of the vulnerability description suggests that the exact technical mechanism enabling the confidentiality breach remains undisclosed, which is common with certain classes of security flaws that may involve authentication bypasses, privilege escalation, or insecure data handling practices within the middleware's security framework.
From an operational impact perspective, this vulnerability creates significant risk for organizations utilizing Oracle Fusion Middleware with BI Publisher functionality, particularly those handling sensitive business intelligence data, financial reports, or proprietary corporate information. Attackers exploiting this vulnerability could potentially access confidential business data, financial records, strategic plans, or other sensitive information that would normally be protected by the middleware's security controls. The remote nature of the attack vector means that adversaries could exploit this weakness from outside the organization's network perimeter, potentially leading to data breaches, intellectual property theft, or competitive disadvantage.
Organizations should implement immediate mitigations including applying the relevant Oracle security patches and updates released to address this vulnerability, reviewing and strengthening access controls for BI Publisher components, implementing network segmentation to limit exposure, and conducting thorough security assessments of their middleware environments. The vulnerability aligns with CWE-284 (Improper Access Control) and may relate to ATT&CK techniques involving privilege escalation and credential access. Additionally, organizations should consider implementing network monitoring solutions to detect potential exploitation attempts and establish incident response procedures specifically addressing middleware security vulnerabilities. Regular security assessments and vulnerability management programs should be enhanced to identify similar weaknesses in other Oracle Fusion Middleware components and ensure comprehensive protection against similar confidentiality-impacting threats.