CVE-2009-2283 in Java Web Console
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in the help jsp scripts in Sun Java Web Console 3.0.2 through 3.0.5, and Sun Java Web Console in Solaris 10, allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 04/06/2025
The vulnerability identified as CVE-2009-2283 represents a critical cross-site scripting weakness affecting Sun Java Web Console versions 3.0.2 through 3.0.5 and the Solaris 10 operating system's web console implementation. This security flaw resides within the help jsp scripts that are integral components of the web console interface, making it particularly dangerous as it affects the administrative access point that system administrators rely upon for managing solaris environments. The vulnerability allows remote attackers to inject malicious web scripts or HTML code into the help functionality, creating a persistent threat vector that can compromise user sessions and potentially escalate privileges within the targeted environment.
The technical nature of this vulnerability stems from insufficient input validation and output encoding within the help script processing mechanisms of the Java Web Console. When users interact with help content or navigate help-related functionality, the application fails to properly sanitize user-supplied data before rendering it within the web interface. This lack of proper sanitization creates an opening for attackers to inject malicious payloads that execute in the context of other users' browsers. The unspecified vectors mentioned in the description suggest that multiple entry points within the help system may be vulnerable, indicating a systemic issue rather than a single point of failure. This weakness falls under CWE-79 which specifically addresses cross-site scripting vulnerabilities where web applications fail to properly validate or encode user-controllable data before incorporating it into dynamically generated web pages.
The operational impact of this vulnerability extends beyond simple data theft or defacement. Attackers could leverage these XSS flaws to hijack administrator sessions, execute unauthorized administrative commands, or redirect users to malicious sites that could harvest credentials or deploy additional malware. Given that the Java Web Console serves as an administrative interface for managing Solaris systems, successful exploitation could provide attackers with elevated privileges and complete control over the targeted systems. The remote nature of the attack means that exploitation does not require physical access or local network presence, making it particularly attractive to threat actors seeking to compromise enterprise environments. This vulnerability directly aligns with ATT&CK technique T1059.007 which covers the use of scripting languages for execution, and T1566 which addresses social engineering through malicious web content.
Mitigation strategies for CVE-2009-2283 should prioritize immediate patching of affected systems with the vendor-provided security updates. Organizations should also implement network segmentation to limit access to the Java Web Console and restrict administrative privileges to only necessary personnel. Input validation controls should be strengthened at multiple layers including web application firewalls, proxy servers, and direct application-level defenses. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other web applications within the environment. The implementation of content security policies and proper output encoding practices should be enforced throughout the application stack. Additionally, user education regarding suspicious web content and session management best practices can help reduce the risk of successful exploitation, though this remains a secondary defense measure given the severity of XSS vulnerabilities in administrative interfaces.