CVE-2016-0404 in Identity Federation
Summary
by MITRE
Unspecified vulnerability in the Oracle Identity Federation component in Oracle Fusion Middleware 11.1.2.2 allows remote attackers to affect integrity via vectors related to Admin.
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Analysis
by VulDB Data Team • 07/04/2022
The vulnerability identified as CVE-2016-0404 resides within Oracle Identity Federation component of Oracle Fusion Middleware version 11.1.2.2, representing a critical security weakness that enables remote attackers to compromise system integrity. This unspecified flaw specifically manifests through administrative vectors, indicating that the vulnerability exploits weaknesses in the administrative functionality of the identity federation system. The Oracle Identity Federation serves as a crucial component for managing user authentication and authorization across distributed systems, making this vulnerability particularly concerning for enterprise environments that rely on Oracle Fusion Middleware for their identity management infrastructure.
The technical nature of this vulnerability suggests that attackers can leverage administrative interfaces or functions to manipulate system integrity without requiring local system access or elevated privileges. This type of attack vector typically involves exploiting weaknesses in authentication mechanisms, access control implementations, or administrative API endpoints that govern the identity federation processes. The unspecified nature of the vulnerability description indicates that Oracle classified the specific technical details as sensitive, though the impact on integrity suggests potential for data manipulation, unauthorized configuration changes, or privilege escalation within the federated identity environment. Such vulnerabilities often relate to improper input validation, insufficient access controls, or flawed administrative session management within the Oracle Fusion Middleware stack.
The operational impact of CVE-2016-0404 extends beyond simple data integrity concerns, potentially enabling attackers to disrupt federated identity services, modify user access permissions, or compromise the trust relationships established between identity providers and service providers. Organizations utilizing Oracle Identity Federation for single sign-on capabilities, enterprise application integration, or cross-domain authentication may experience significant operational disruption if this vulnerability is successfully exploited. The administrative nature of the attack vector suggests that successful exploitation could allow attackers to modify federation policies, alter user mappings, or manipulate trust relationships, potentially leading to unauthorized access to protected resources across the federated environment. This vulnerability directly impacts the core security principles of integrity and availability within the identity management infrastructure.
Security mitigations for CVE-2016-0404 should prioritize immediate patch application from Oracle, as this represents a known vulnerability with documented exploitation potential. Organizations must implement network segmentation to limit access to administrative interfaces and employ strict access controls for identity federation management functions. The remediation process should include comprehensive monitoring of administrative activities, implementation of multi-factor authentication for administrative access, and regular security assessments of the Oracle Fusion Middleware environment. Additionally, organizations should consider implementing network-based intrusion detection systems to monitor for suspicious administrative traffic patterns and establish incident response procedures specifically addressing identity federation compromise scenarios. This vulnerability aligns with CWE-284 access control weaknesses and may map to ATT&CK techniques involving privilege escalation and credential access through administrative interface exploitation. Organizations should also conduct thorough vulnerability assessments to identify any additional unpatched components within their Oracle Fusion Middleware deployments that may present similar attack surfaces.