CVE-2013-5798 in Identity Manager
Summary
by MITRE
Unspecified vulnerability in the Oracle Identity Manager component in Oracle Fusion Middleware 11.1.2.0.0 and 11.1.2.1.0 allows remote attackers to affect integrity via unknown vectors related to End User Self Service.
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Analysis
by VulDB Data Team • 05/26/2021
The vulnerability identified as CVE-2013-5798 resides within Oracle Identity Manager component of Oracle Fusion Middleware versions 11.1.2.0.0 and 11.1.2.1.0, representing a critical security weakness that compromises data integrity in enterprise identity management systems. This unspecified flaw specifically affects the End User Self Service functionality, which serves as a critical interface for users to manage their own identity information and access privileges within the organization's identity infrastructure. The vulnerability's nature remains partially obscured in the initial description, indicating that the precise technical mechanism enabling the integrity compromise has not been fully disclosed in the public record, though the scope is clearly defined to impact the identity management processes that rely on user self-service capabilities.
The technical flaw within Oracle Identity Manager's End User Self Service module creates a potential pathway for remote attackers to manipulate or corrupt identity data without requiring direct system access or elevated privileges. This type of vulnerability falls under the broader category of integrity-focused security flaws that can enable attackers to modify user accounts, access permissions, or identity attributes in ways that undermine the organization's identity governance policies. The attack vector being remote suggests that malicious actors can exploit this weakness from external network locations, potentially through web-based interfaces or API endpoints that facilitate user self-service operations. According to CWE classification systems, this vulnerability likely maps to CWE-284 Access Control Issues or CWE-311 Missing Encryption, depending on the specific mechanism that enables the integrity compromise.
The operational impact of CVE-2013-5798 extends beyond simple data corruption, potentially enabling attackers to gain unauthorized access to sensitive identity information, manipulate user entitlements, or undermine the entire identity management ecosystem that organizations rely upon for access control and compliance. Organizations using Oracle Fusion Middleware with affected Identity Manager versions face significant risks including unauthorized privilege escalation, account takeover scenarios, and potential data breaches that could compromise sensitive user information. The vulnerability particularly affects enterprises that depend heavily on user self-service capabilities for managing identity lifecycle processes, as it directly undermines the trustworthiness of identity data that serves as the foundation for access control decisions throughout the organization's IT infrastructure.
Organizations should prioritize immediate mitigation efforts including applying Oracle's security patches and updates as released through Oracle Critical Patch Updates, implementing additional network segmentation controls to limit access to Identity Manager components, and monitoring for suspicious activities in user self-service operations. Security teams should also consider implementing additional validation controls and access logging for End User Self Service operations to detect potential exploitation attempts. The vulnerability's classification as a remote integrity compromise aligns with ATT&CK framework's T1566 Initial Access techniques, specifically targeting credential access and privilege escalation through identity management system weaknesses. Organizations should conduct comprehensive risk assessments to evaluate their current identity management processes and ensure that proper access controls and monitoring mechanisms are in place to prevent exploitation of similar vulnerabilities in their identity infrastructure.