CVE-2016-0459 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Oracle Applications Framework component in Oracle E-Business Suite 11.5.10.2, 12.1.3, 12.2.3, 12.2.4, and 12.2.5 allows remote authenticated users to affect integrity via unknown vectors related to Popup Windows.
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Analysis
by VulDB Data Team • 07/05/2022
The vulnerability identified as CVE-2016-0459 resides within the Oracle Applications Framework component of Oracle E-Business Suite, affecting multiple version releases including 11.5.10.2, 12.1.3, 12.2.3, 12.2.4, and 12.2.5. This issue represents a security flaw that enables remote authenticated attackers to compromise the integrity of the system through unspecified vectors related to popup windows functionality. The Oracle Applications Framework serves as a foundational component for enterprise application development and deployment, making this vulnerability particularly concerning for organizations relying on Oracle E-Business Suite for critical business operations. The vulnerability specifically targets the handling of popup windows within the framework, which are commonly used for displaying additional information, forms, or dialog boxes in web-based enterprise applications.
The technical nature of this vulnerability stems from insufficient validation and sanitization of popup window parameters within the Oracle Applications Framework. When authenticated users interact with popup windows in the E-Business Suite environment, the framework fails to properly validate the input parameters that control these popup windows. This weakness allows attackers to manipulate the popup window behavior in ways that could lead to data integrity compromise. The unspecified nature of the attack vectors suggests that multiple pathways exist for exploitation, potentially including cross-site scripting attacks, session manipulation, or other web application vulnerabilities that leverage the popup window functionality. The authentication requirement indicates that this vulnerability cannot be exploited by anonymous attackers but requires valid user credentials, making it a privilege escalation or integrity violation issue rather than a simple access control problem.
The operational impact of CVE-2016-0459 extends beyond simple data corruption, potentially enabling attackers to manipulate business processes, alter transaction data, or compromise the overall integrity of enterprise operations. Organizations using Oracle E-Business Suite for financial management, supply chain operations, or human resources management face significant risks if this vulnerability is exploited. The integrity compromise could manifest through unauthorized data modifications, manipulation of user permissions, or disruption of critical business workflows that depend on popup windows for user interaction. Given that popup windows are frequently used in enterprise applications for form validation, data entry confirmation, or additional information display, an attacker could exploit this vulnerability to inject malicious content or manipulate the application's behavior. This vulnerability aligns with CWE-119, which addresses improper restriction of operations within a limited context, and could potentially map to ATT&CK technique T1059 for command injection or T1555 for credential access through application-level manipulation.
Mitigation strategies for CVE-2016-0459 should focus on implementing comprehensive input validation and sanitization measures within the Oracle Applications Framework. Organizations should ensure that all popup window parameters are properly validated and that user input is thoroughly sanitized before being processed. The recommended approach includes applying the latest security patches and updates from Oracle, which would address the underlying vulnerability in the framework's popup window handling mechanism. Network segmentation and access controls should be implemented to limit the potential impact of exploitation, particularly by restricting access to privileged accounts and monitoring popup window usage patterns. Additionally, organizations should conduct regular security assessments of their Oracle E-Business Suite implementations to identify similar vulnerabilities in other components of the framework. The security controls should also include monitoring for unusual popup window behavior, implementing web application firewalls to detect malicious input patterns, and establishing robust incident response procedures specifically designed to address integrity compromise scenarios in enterprise applications. Regular security awareness training for administrators and developers is crucial to prevent social engineering attacks that might leverage this vulnerability.