CVE-2016-0300 in TRIRIGA Application Platform
Summary
by MITRE
IBM TRIRIGA Application Platform 3.3 before 3.3.2.6, 3.4 before 3.4.2.3, and 3.5 before 3.5.0.1 might allow remote attackers to access arbitrary JSP pages via vectors related to improper input validation. IBM X-Force ID: 111412.
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Analysis
by VulDB Data Team • 02/02/2021
The vulnerability identified as CVE-2016-0300 affects IBM TRIRIGA Application Platform versions prior to specific patch levels, creating a significant security risk through improper input validation mechanisms. This issue manifests as a remote code execution vulnerability that allows attackers to access arbitrary JSP pages through manipulated input parameters, potentially leading to unauthorized system access and data compromise. The affected versions include 3.3 before 3.3.2.6, 3.4 before 3.4.2.3, and 3.5 before 3.5.0.1, indicating a widespread impact across multiple platform releases. The vulnerability's classification aligns with CWE-20, which represents improper input validation, a fundamental security weakness that enables various attack vectors including path traversal and arbitrary file access scenarios.
The technical flaw stems from inadequate validation of user-supplied input within the application's request handling mechanisms, specifically when processing JSP page requests. Attackers can exploit this weakness by crafting malicious requests that bypass normal access controls and traverse the file system to access restricted JSP files. This improper input validation creates a path traversal condition where the application fails to properly sanitize or validate the requested file paths, allowing unauthorized access to sensitive application components. The vulnerability essentially enables attackers to manipulate the application's normal execution flow by injecting malicious parameters that cause the system to serve arbitrary JSP content, potentially exposing internal application logic or sensitive configuration files.
The operational impact of this vulnerability extends beyond simple information disclosure, as it provides attackers with potential access to critical application components that could lead to further exploitation. Remote attackers can leverage this vulnerability to access administrative functions, view sensitive data, or potentially execute malicious code within the application context. The implications include unauthorized data access, potential privilege escalation, and the ability to compromise the entire application platform. This vulnerability directly impacts the confidentiality, integrity, and availability of the affected systems, as attackers can manipulate the application to serve unauthorized content or access protected resources that should remain restricted to authorized users only.
Organizations affected by this vulnerability should implement immediate mitigations including applying the vendor-provided patches and updates for IBM TRIRIGA Application Platform to versions 3.3.2.6, 3.4.2.3, and 3.5.0.1 respectively. Network segmentation and access controls should be strengthened to limit exposure of the affected application to untrusted networks. Input validation should be enhanced at multiple layers including application-level filters and web application firewalls to prevent malicious input from reaching the vulnerable components. Security monitoring should be implemented to detect anomalous access patterns or unusual request parameters that might indicate exploitation attempts. The vulnerability's characteristics align with attack patterns described in the MITRE ATT&CK framework under the technique of path traversal and privilege escalation, making it a critical concern for organizations maintaining web applications with insufficient input validation controls.