CVE-2012-5948 in TRIRIGA Application Platform
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in IBM TRIRIGA Application Platform 2.x and 3.x before 3.3, and 8, allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) WebProcess.srv, (2) the html/en/default/ directory, (3) Widget/resource, (4) birt/frameset, or (5) ganttlib/gantt-jws.jnlp.
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Analysis
by VulDB Data Team • 02/21/2018
The vulnerability identified as CVE-2012-5948 represents a critical cross-site scripting weakness affecting IBM TRIRIGA Application Platform versions 2.x, 3.x prior to 3.3, and version 8. This vulnerability resides in the platform's web processing mechanisms and allows remote attackers to execute malicious scripts within the context of authenticated user sessions. The affected components span multiple subsystems including WebProcess.srv, html/en/default/ directory structures, Widget/resource handling, birt/frameset endpoints, and ganttlib/gantt-jws.jnlp files, indicating a widespread impact across the application's web interface components. The vulnerability classifies under CWE-79 which specifically addresses cross-site scripting flaws in web applications, making it a prime target for attackers seeking to compromise user sessions and potentially escalate privileges within the platform's environment.
The technical exploitation of this vulnerability occurs through the injection of malicious JavaScript or HTML code into web application inputs that are not properly sanitized or validated. Attackers can leverage these vectors to manipulate the platform's user interface and execute unauthorized code within the browser context of legitimate users. The WebProcess.srv endpoint likely handles web service requests that do not adequately filter user-supplied input, while the html/en/default/ directory suggests that default template files may contain insecure output rendering practices. The Widget/resource component indicates that dynamic widget functionality may not properly escape or validate content before rendering, and the birt/frameset and ganttlib/gantt-jws.jnlp endpoints suggest that reporting and project management features contain similar vulnerabilities. These attack vectors collectively represent the core weakness that allows persistent XSS execution across multiple platform components.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable attackers to perform session hijacking, steal user credentials, modify application data, and potentially gain unauthorized access to sensitive business information. When users interact with compromised pages, their browsers execute the injected malicious scripts, which could redirect them to phishing sites, steal session cookies, or modify data within the TRIRIGA platform. The vulnerability's presence across multiple subsystems increases the attack surface significantly, making it difficult for administrators to fully secure the platform by addressing individual components. Organizations using these vulnerable versions face risks of data breaches, unauthorized access to business processes, and potential regulatory compliance violations due to the exposure of sensitive operational data through these persistent XSS flaws.
Organizations should immediately implement the vendor-provided security patches for IBM TRIRIGA Application Platform versions 2.x, 3.x before 3.3, and version 8 to address this vulnerability. Additionally, implementing input validation and output encoding mechanisms across all affected web endpoints can provide temporary mitigation while patches are deployed. The security controls should include regular monitoring of web application logs for suspicious activity and implementing content security policies to prevent unauthorized script execution. Organizations should also consider network segmentation to limit access to the TRIRIGA platform and implement web application firewalls to detect and block malicious requests targeting these XSS vectors. According to ATT&CK framework category T1190, this vulnerability represents a technique for exploiting web applications, and organizations should enhance their defensive measures against such attacks through proper input sanitization and comprehensive security testing of web interfaces. The vulnerability demonstrates the critical importance of maintaining up-to-date security patches and implementing robust input validation practices across all web application components to prevent persistent XSS attacks.