CVE-2017-1372 in TRIRIGA Application Platform
Summary
by MITRE
IBM TRIRIGA Application Platform 3.3, 3.4, and 3.5 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. IBM X-Force ID: 126865.
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Analysis
by VulDB Data Team • 01/06/2021
The vulnerability identified as CVE-2017-1372 affects IBM TRIRIGA Application Platform versions 3.3, 3.4, and 3.5, representing a critical cross-site scripting flaw that compromises the security integrity of web-based applications. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, which is classified as a fundamental web application security weakness that enables attackers to inject malicious scripts into web pages viewed by other users. The affected platform's web user interface lacks proper input validation and output encoding mechanisms, creating an exploitable entry point for malicious actors to manipulate the application's behavior through crafted JavaScript payloads.
The technical implementation of this vulnerability stems from insufficient sanitization of user-supplied input within the TRIRIGA Application Platform's web components. When users interact with the platform's web interface, the application fails to adequately validate or escape special characters in input fields, allowing attackers to inject malicious JavaScript code that executes within the context of other users' sessions. This flaw operates through the standard XSS attack vector where crafted payloads are stored or reflected in web pages, subsequently executed by unsuspecting users who view the compromised content. The vulnerability specifically targets the platform's web UI components, making it particularly dangerous as it can be exploited through various input points including forms, URL parameters, and user-generated content fields.
The operational impact of CVE-2017-1372 extends beyond simple script execution, as it creates a persistent threat that can lead to session hijacking and credential theft within trusted user sessions. Attackers can leverage this vulnerability to steal session cookies, capture user credentials, and potentially escalate privileges within the application environment. The consequences include unauthorized access to sensitive business data, manipulation of application functionality, and potential lateral movement within the network if the compromised session has elevated privileges. This vulnerability directly impacts the confidentiality and integrity of the application's data protection mechanisms, as demonstrated by the IBM X-Force ID 126865 which confirms the severity and exploitability of the flaw.
Mitigation strategies for this vulnerability should focus on implementing robust input validation and output encoding practices throughout the application's web interface. Organizations should deploy proper content security policies, implement strict input sanitization routines, and ensure all user-supplied data is properly escaped before rendering in web pages. The recommended approach includes applying the vendor-provided security patches and updates, implementing web application firewalls, and conducting regular security assessments of the platform's web components. Additionally, organizations should consider implementing the principle of least privilege for user accounts, monitoring for suspicious activity patterns, and establishing secure coding practices that align with the OWASP Top Ten security guidelines to prevent similar vulnerabilities from emerging in future development cycles.