CVE-2016-6000 in TRIRIGA Application Platform
Summary
by MITRE
IBM TRIRIGA Application Platform is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
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Analysis
by VulDB Data Team • 08/09/2020
The vulnerability identified as CVE-2016-6000 affects IBM TRIRIGA Application Platform, a comprehensive enterprise application platform designed for business process management and workflow automation. This platform serves organizations across various industries including manufacturing, utilities, and government sectors, making it a critical component in enterprise IT infrastructure. The vulnerability resides within the web user interface implementation, specifically in how the platform handles user input and renders content within browser environments. The affected system processes user-supplied data without adequate sanitization or validation mechanisms, creating an exploitable condition that can be leveraged by malicious actors to inject malicious code into the application's web interface.
The technical flaw manifests as a cross-site scripting vulnerability classified under CWE-79, which represents one of the most prevalent and dangerous web application security weaknesses. This vulnerability occurs when the application fails to properly validate or escape user-provided input before incorporating it into dynamic web content. In the context of IBM TRIRIGA Application Platform, attackers can craft malicious payloads that, when executed within a victim's browser session, can manipulate the application's intended behavior. The vulnerability specifically allows for the injection of arbitrary JavaScript code through various input vectors within the web interface, potentially including form fields, URL parameters, or other user-controllable data entry points. When executed, this injected code operates within the security context of the authenticated user, enabling attackers to perform actions with the privileges of the victim.
The operational impact of this vulnerability extends beyond simple script execution, representing a significant threat to enterprise security and data integrity. Attackers can leverage this vulnerability to steal session cookies, credentials, or other sensitive information transmitted within trusted sessions. The compromised nature of the platform means that successful exploitation could lead to unauthorized access to business-critical data, disruption of business processes, and potential lateral movement within the enterprise network. Given that TRIRIGA Application Platform typically handles sensitive business information including financial data, operational metrics, and strategic planning documents, the consequences of credential theft or data manipulation can be severe. The vulnerability's impact is amplified by the fact that it operates within a trusted session context, making detection more challenging for security monitoring systems that may not immediately flag legitimate-looking but malicious JavaScript execution.
Organizations utilizing IBM TRIRIGA Application Platform should implement immediate mitigations to address this vulnerability. The primary recommendation involves implementing comprehensive input validation and output encoding mechanisms to prevent malicious code injection. This includes implementing proper sanitization of all user-supplied data before rendering it within web interfaces, utilizing context-specific encoding for different output contexts such as HTML, JavaScript, and URL contexts. Security patches provided by IBM should be applied promptly, as the vendor likely released specific fixes addressing the XSS vulnerability. Network-based mitigations such as web application firewalls can provide additional protection layers, though they should not replace proper application-level fixes. Regular security testing including dynamic application security testing and manual penetration testing should be conducted to identify similar vulnerabilities. The implementation of content security policies can further reduce the impact of successful XSS attacks by limiting the sources from which scripts can be executed within the application environment. Organizations should also consider implementing security awareness training for administrators and developers to prevent the introduction of similar vulnerabilities in future development cycles.