CVE-2016-5595 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Oracle Customer Interaction History component in Oracle E-Business Suite 12.1.1 through 12.1.3, 12.2.3, and 12.2.4 allows remote attackers to affect confidentiality and integrity via unknown vectors, a different vulnerability than CVE-2016-5592.
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Analysis
by VulDB Data Team • 09/27/2022
The vulnerability identified as CVE-2016-5595 affects the Oracle Customer Interaction History component within the Oracle E-Business Suite, specifically impacting versions 12.1.1 through 12.1.3 and 12.2.3 through 12.2.4. This represents a significant security weakness in Oracle's enterprise resource planning software that serves as a cornerstone for many large organizations' business operations. The affected component handles customer interaction data and historical records, making it a critical part of the suite's functionality. The vulnerability's classification as unspecified indicates that Oracle did not provide detailed technical information about the exact nature of the flaw, which is common with certain types of security issues that may involve multiple attack vectors or complex interactions within the system.
The technical flaw manifests as a security weakness that enables remote attackers to compromise both confidentiality and integrity of the affected system. While the specific technical details remain undisclosed, the vulnerability's impact extends beyond simple data exposure to include potential data manipulation and alteration. This dual impact on confidentiality and integrity suggests the vulnerability may involve authentication bypass mechanisms, access control weaknesses, or data processing flaws that allow attackers to both view sensitive information and modify it. The fact that this vulnerability differs from CVE-2016-5592 indicates it represents a distinct attack surface within the Oracle E-Business Suite, requiring separate mitigation approaches and security assessments.
The operational impact of CVE-2016-5595 poses substantial risk to organizations utilizing Oracle E-Business Suite versions within the affected range. Attackers who successfully exploit this vulnerability could gain unauthorized access to customer interaction histories, potentially exposing sensitive business data, personal information, and proprietary customer records. The integrity aspect of the vulnerability means that attackers could also modify customer interaction data, leading to potential financial fraud, reputation damage, and compliance violations. Organizations relying on accurate customer interaction histories for business decisions, regulatory reporting, and customer service operations face significant operational disruption if this vulnerability is exploited. The remote nature of the attack vector means that adversaries do not require physical access to the system, making the vulnerability particularly dangerous for organizations with internet-facing Oracle installations.
Mitigation strategies for CVE-2016-5595 should focus on immediate patch management and network security controls. Organizations must prioritize applying Oracle's official security patches and updates as soon as they become available, though the unspecified nature of the vulnerability may require additional investigation into potential workarounds. Network segmentation and access controls should be implemented to limit exposure of the affected Oracle E-Business Suite components to untrusted networks. Security monitoring should be enhanced to detect unusual access patterns or data modification attempts within the customer interaction history component. The vulnerability's classification aligns with CWE-1004 which addresses security weaknesses that are not properly protected against attacks, and may involve elements of ATT&CK technique T1078 for valid accounts usage and T1566 for social engineering approaches that could exploit this weakness. Organizations should also consider implementing database activity monitoring and audit trails to detect potential exploitation attempts and maintain compliance with data protection regulations such as gdpr and hipaa.