CVE-2016-5491 in Commerce Service Center
Summary
by MITRE
Unspecified vulnerability in the Oracle Commerce Service Center component in Oracle Commerce 10.0.3.5 and 10.2.0.5 allows remote attackers to affect confidentiality and integrity via unknown vectors.
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Analysis
by VulDB Data Team • 05/15/2019
The vulnerability identified as CVE-2016-5491 resides within Oracle Commerce Service Center, a critical component of Oracle Commerce platforms that serves as a centralized hub for managing customer service operations and integrating with various commerce functionalities. This unspecified vulnerability affects specifically versions 10.0.3.5 and 10.2.0.5 of the Oracle Commerce software, representing a significant security weakness that could be exploited by remote attackers without requiring authentication or specialized privileges. The affected component operates as a service center that handles customer interactions, order management, and integration with other commerce systems, making it a prime target for attackers seeking to compromise sensitive business data and operational integrity.
The technical nature of this vulnerability remains unspecified in the initial description, indicating that Oracle did not provide detailed technical information about the exact flaw or attack vector during the initial disclosure. However, based on the affected Oracle Commerce Service Center component and the reported impact on confidentiality and integrity, this vulnerability likely involves a weakness in the component's input validation, authentication mechanisms, or data processing capabilities. The unspecified nature suggests that the flaw could potentially be related to various categories including but not limited to buffer overflows, injection flaws, or improper access controls that allow unauthorized modification of system data or unauthorized access to sensitive information. This type of vulnerability falls under the broader category of application-level security flaws that can be particularly dangerous in enterprise commerce environments where sensitive customer and business data are processed continuously.
The operational impact of CVE-2016-5491 extends beyond simple data compromise, as it affects both confidentiality and integrity aspects of the affected systems. Attackers exploiting this vulnerability could potentially gain access to sensitive customer information, order details, payment data, and other proprietary business information stored within the Oracle Commerce Service Center. Additionally, the integrity impact suggests that malicious actors might be able to modify system data, alter customer records, manipulate order processing, or disrupt normal business operations through unauthorized data modification. The remote nature of the attack vector means that threat actors can exploit this vulnerability from outside the organization's network perimeter, eliminating the need for physical access or internal network reconnaissance. This makes the vulnerability particularly dangerous for organizations that do not maintain robust network segmentation or have inadequate monitoring in place for external threats targeting their commerce infrastructure.
Organizations affected by this vulnerability should implement immediate mitigations including applying the relevant Oracle security patches and updates as soon as they become available through Oracle's security advisory channels. Network segmentation strategies should be enhanced to limit access to the Oracle Commerce Service Center component, while implementing robust monitoring and logging mechanisms to detect any suspicious activities or unauthorized access attempts. Security configurations should be reviewed to ensure that only necessary services are exposed to external networks and that proper access controls are implemented. The vulnerability's classification under CWE categories related to unspecified weaknesses indicates that organizations should conduct comprehensive security assessments of their commerce systems and consider implementing additional security controls such as web application firewalls and intrusion detection systems. Organizations should also review their incident response procedures to ensure they can quickly detect and respond to potential exploitation attempts of this vulnerability.
The attack surface for this vulnerability aligns with ATT&CK framework techniques related to initial access and execution, particularly focusing on remote exploitation of web applications and service center components. This vulnerability could enable attackers to progress through the kill chain by first gaining access through the exposed commerce service center and then potentially moving laterally within the network to access other systems. The impact of this vulnerability is consistent with Oracle's security advisory practices where unspecified vulnerabilities often represent serious security weaknesses that require immediate attention. Organizations should also consider the broader implications of this vulnerability in relation to compliance requirements such as pci dss, which mandates protection of cardholder data and requires organizations to maintain secure systems. Regular vulnerability assessments and penetration testing should be conducted to identify and remediate similar unspecified vulnerabilities that may exist within the organization's commerce infrastructure and related systems.