CVE-2014-4840 in TRIRIGA Application Platform
Summary
by MITRE
IBM TRIRIGA Application Platform 3.2 and 3.3 before 3.3.0.2, 3.3.1 before 3.3.1.3, 3.3.2 before 3.3.2.2, and 3.4 before 3.4.0.1 allows remote attackers to execute arbitrary code via a crafted URL.
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Analysis
by VulDB Data Team • 03/26/2018
The vulnerability identified as CVE-2014-4840 affects IBM TRIRIGA Application Platform versions 3.2 through 3.4, representing a critical remote code execution flaw that enables attackers to gain unauthorized system access. This issue stems from inadequate input validation within the platform's URL handling mechanisms, creating a pathway for malicious actors to inject and execute arbitrary code on affected systems. The vulnerability impacts multiple release streams including 3.3.0.x, 3.3.1.x, 3.3.2.x, and 3.4.0.x versions before their respective patch releases, making it a widespread concern for organizations utilizing this enterprise application platform.
The technical root cause of this vulnerability lies in insufficient sanitization of user-supplied URL parameters, which allows an attacker to manipulate the application's request processing flow. When the platform processes a specially crafted URL containing malicious input, the system fails to properly validate or escape the parameters before using them in subsequent operations. This weakness creates a classic path for command injection attacks, where crafted input can be interpreted and executed as system commands by the underlying application server. The vulnerability aligns with CWE-77 and CWE-94 categories, specifically addressing improper input validation and code execution flaws that fall under the broader category of injection vulnerabilities.
The operational impact of CVE-2014-4840 is severe and multifaceted, potentially allowing attackers to completely compromise affected systems and establish persistent access to enterprise networks. Remote code execution capabilities enable threat actors to install backdoors, exfiltrate sensitive data, modify application behavior, and escalate privileges within the affected environment. Organizations running vulnerable TRIRIGA platforms face significant risk of data breaches, system compromise, and potential lateral movement within their network infrastructure. The vulnerability's remote exploitability means that attackers can leverage it from outside the network perimeter, eliminating the need for initial access to the internal environment. This characteristic places the vulnerability in the ATT&CK framework under the execution and privilege escalation tactics, with potential for persistent threat actor presence.
Organizations should immediately implement mitigations including applying the vendor-provided patches for all affected versions, implementing network segmentation to limit access to the TRIRIGA platform, and deploying web application firewalls to monitor and filter suspicious URL patterns. The recommended approach involves comprehensive patch management across all affected release streams, with particular attention to versions 3.3.0.2, 3.3.1.3, 3.3.2.2, and 3.4.0.1. Additional defensive measures should include monitoring for anomalous URL access patterns, implementing strict input validation controls, and conducting security assessments to identify any potential exploitation attempts. The vulnerability demonstrates the critical importance of timely patch management and proper input validation in enterprise application security, particularly for platforms handling sensitive business data and requiring robust security controls.