CVE-2009-2268 in Java System Access Manager
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in the Cross-Domain Controller (CDC) servlet in Sun Java System Access Manager 6 2005Q1, 7 2005Q4, and 7.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 04/19/2025
The vulnerability identified as CVE-2009-2268 represents a critical cross-site scripting flaw within the Cross-Domain Controller servlet of Sun Java System Access Manager versions 6 2005Q1, 7 2005Q4, and 7.1. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, which is a fundamental web application security weakness that enables attackers to inject malicious scripts into web pages viewed by other users. The affected component specifically targets the Cross-Domain Controller servlet, which serves as a critical middleware element for handling cross-domain authentication and authorization requests in enterprise security environments.
The technical implementation of this vulnerability stems from insufficient input validation and output encoding within the CDC servlet's processing logic. Attackers can exploit this weakness by crafting malicious payloads that contain script code or HTML content, which then gets executed in the context of other users' browsers when they interact with the vulnerable application. The unspecified vectors suggest that the attack surface encompasses multiple input points where user-supplied data is processed and potentially reflected back to users without proper sanitization. This type of vulnerability is particularly dangerous in enterprise environments where access manager systems control critical authentication flows and user access permissions.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to perform session hijacking, steal sensitive authentication tokens, and potentially gain unauthorized access to protected resources within the enterprise network. The vulnerability affects organizations using Sun Java System Access Manager in production environments, where it could be leveraged to compromise user sessions and undermine the security posture of the entire access management infrastructure. Given that these versions of the access manager were widely deployed in enterprise settings, the potential attack surface is substantial, making this vulnerability particularly concerning for security professionals managing large-scale authentication systems.
Organizations should implement immediate mitigations including input validation and output encoding controls, regular security assessments of the affected systems, and deployment of patches from Oracle or Sun Microsystems. The vulnerability demonstrates the importance of proper web application security practices, particularly around handling user input in authentication and authorization components. Security teams should also consider implementing web application firewalls and monitoring for suspicious script injection patterns in their access logs, as this vulnerability aligns with tactics described in the ATT&CK framework under the web application attack patterns. The incident underscores the critical need for comprehensive security testing of enterprise authentication systems and highlights the necessity of maintaining up-to-date security patches across all components of enterprise security infrastructure.