CVE-2016-3437 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Oracle CRM Wireless component in Oracle E-Business Suite 12.1.3 allows remote attackers to affect confidentiality and integrity via vectors related to Person Address Page.
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Analysis
by VulDB Data Team • 07/25/2022
The vulnerability identified as CVE-2016-3437 resides within the Oracle CRM Wireless component of Oracle E-Business Suite version 12.1.3, representing a significant security weakness that exposes organizations to potential data breaches and system compromise. This unspecified vulnerability specifically affects the Person Address Page functionality, which serves as a critical interface for managing customer contact information within the enterprise resource planning system. The affected component operates within the broader Oracle E-Business Suite ecosystem, where CRM Wireless functionality enables mobile access to customer relationship management data, making it a prime target for attackers seeking to exploit weaknesses in mobile enterprise applications.
The technical flaw manifests through unspecified attack vectors that directly impact the confidentiality and integrity of data processed through the Person Address Page interface. This vulnerability allows remote attackers to manipulate sensitive customer information without requiring physical access to the system or elevated privileges within the network. The Person Address Page functionality typically handles personal identification data, contact details, and location information that forms the foundation of customer relationship management within enterprise environments. Attackers can exploit this weakness to modify address records, potentially redirecting communications or altering critical business contact information that could lead to financial fraud or operational disruption.
The operational impact of CVE-2016-3437 extends beyond simple data manipulation, as it represents a fundamental breach in the security architecture of Oracle E-Business Suite deployments. Organizations utilizing this vulnerable component face substantial risk of data compromise, where unauthorized modifications to customer address information could result in service disruptions, regulatory compliance violations, and potential financial losses. The remote exploit capability means that attackers can target systems from external networks without requiring local access, significantly increasing the attack surface and making the vulnerability particularly dangerous for enterprises with mobile workforce capabilities. This vulnerability directly relates to CWE-284, which addresses inadequate access control mechanisms, and aligns with ATT&CK technique T1071.004 for application layer protocol manipulation.
Security professionals should implement immediate mitigations including applying Oracle's security patches and updates specifically designed to address this vulnerability, while also implementing network segmentation to limit access to the affected CRM Wireless component. Organizations should conduct comprehensive vulnerability assessments to identify all instances of Oracle E-Business Suite 12.1.3 deployments and ensure proper access controls are implemented for the Person Address Page functionality. Additional defensive measures include monitoring network traffic for suspicious activity related to CRM Wireless communications, implementing web application firewalls to filter malicious requests, and establishing robust incident response procedures to address potential exploitation attempts. The vulnerability underscores the importance of maintaining current security patches and the critical need for continuous monitoring of enterprise applications, particularly those with mobile access capabilities that extend beyond traditional network perimeters.