CVE-2012-5097 in Fusion Middleware
Summary
by MITRE
Unspecified vulnerability in the Oracle Access Manager component in Oracle Fusion Middleware 10.1.4.3.0, 11.1.1.5.0, and 11.1.2.0.0 allows remote attackers to affect integrity, related to OAM Webgate.
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Analysis
by VulDB Data Team • 04/28/2017
The vulnerability identified as CVE-2012-5097 resides within Oracle Access Manager component of Oracle Fusion Middleware, specifically affecting versions 10.1.4.3.0, 11.1.1.5.0, and 11.1.2.0.0. This issue manifests as an unspecified weakness within the OAM Webgate module, which serves as a critical security component responsible for protecting web applications through authentication and authorization mechanisms. The affected Oracle Access Manager implementation creates a potential attack surface that could compromise the integrity of protected systems and data. This vulnerability represents a significant concern for organizations relying on Oracle Fusion Middleware for enterprise security infrastructure, as it directly impacts the foundational trust mechanisms that govern access control and data protection within enterprise environments.
The technical nature of this vulnerability involves a flaw within the OAM Webgate functionality that enables remote attackers to manipulate or compromise the integrity of the system. While the exact technical details remain unspecified, the classification suggests a weakness that could allow unauthorized modification of data or system state through network-based attacks. The vulnerability's impact on integrity means that attackers could potentially alter critical system parameters, modify access control policies, or manipulate authentication tokens that flow through the webgate component. This weakness likely stems from insufficient validation or sanitization of input parameters that flow through the webgate module, creating opportunities for attackers to inject malicious content or exploit existing data flow mechanisms to modify system behavior.
The operational impact of CVE-2012-5097 extends beyond simple data integrity concerns to encompass broader security implications for enterprise infrastructure. Organizations utilizing affected Oracle Access Manager versions face potential compromise of their entire authentication and authorization framework, as the webgate component typically serves as a gateway for all access requests to protected applications. Attackers exploiting this vulnerability could potentially escalate privileges, bypass access controls, or modify critical security configurations that govern who can access what resources within the enterprise. This vulnerability particularly affects organizations that depend on Oracle Fusion Middleware for securing mission-critical applications, as the compromise of the webgate component could lead to widespread unauthorized access across multiple applications and systems.
Mitigation strategies for CVE-2012-5097 should prioritize immediate patching of affected Oracle Access Manager installations through official Oracle security updates and patches. Organizations must conduct comprehensive vulnerability assessments to identify all systems running the affected versions and implement network segmentation to limit exposure of the vulnerable components. The security community should consider this vulnerability as potentially aligning with CWE-284 (Improper Access Control) and CWE-311 (Missing Encryption of Sensitive Data) classifications, as it relates to access control mechanisms and could enable unauthorized modification of system state. Additionally, defensive measures including network monitoring for anomalous traffic patterns, implementation of intrusion detection systems, and regular security audits of access control configurations should be deployed to detect and prevent exploitation attempts. Organizations should also review their incident response procedures to ensure readiness for potential exploitation of this integrity-related vulnerability, as it could enable attackers to modify critical security parameters that govern access to sensitive enterprise resources.