CVE-2017-1629 in Jazz Foundation
Summary
by MITRE
IBM Jazz Foundation (IBM Rational Collaborative Lifecycle Management 5.0 and 6.0) 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: 133127.
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Analysis
by VulDB Data Team • 02/22/2023
The vulnerability identified as CVE-2017-1629 affects IBM Jazz Foundation components within IBM Rational Collaborative Lifecycle Management versions 5.0 and 6.0, representing a critical cross-site scripting weakness that undermines web application security. This flaw resides in the web user interface layer where insufficient input validation and output encoding mechanisms fail to properly sanitize user-supplied data before rendering it within the application's dynamic content. The vulnerability stems from the application's inability to adequately filter or escape special characters in user-provided inputs, creating an opening for malicious actors to inject malicious JavaScript payloads that execute within the context of legitimate user sessions.
The technical exploitation of this vulnerability occurs when authenticated users interact with the web interface and inadvertently encounter maliciously crafted input that gets rendered without proper sanitization. Attackers can leverage this weakness by crafting specially formatted input that, when processed and displayed by the application, executes JavaScript code within the victim's browser session. This cross-site scripting vulnerability specifically operates under CWE-79 which classifies it as a weakness involving improper neutralization of input during web page generation, making it susceptible to manipulation through various attack vectors including form submissions, URL parameters, or any user-controllable input field within the web application interface. The attack surface is particularly concerning given that the vulnerability operates within a collaborative environment where users trust the application interface and may inadvertently execute malicious code that could capture session cookies, credentials, or other sensitive information.
The operational impact of this vulnerability extends beyond simple script execution as it fundamentally compromises the integrity of user sessions and the trust model inherent in collaborative development environments. When successful, attackers can hijack user sessions, potentially gaining access to sensitive project data, source code repositories, and confidential development information. The vulnerability's classification under attack technique T1059.007 within the ATT&CK framework demonstrates how adversaries can leverage this weakness to execute malicious code through web-based interfaces, potentially leading to persistent access within development environments. The exposure of session tokens and credentials within trusted sessions creates an escalation path that allows attackers to maintain long-term access to development environments, potentially compromising entire software development lifecycles and intellectual property assets.
Organizations utilizing affected IBM Jazz Foundation components face significant security risks including unauthorized access to development data, potential code injection attacks, and session hijacking operations that could compromise entire development workflows. The vulnerability's impact is particularly severe in collaborative environments where multiple developers share access to the same tools and information systems, creating a potential attack vector that could affect numerous users simultaneously. Mitigation strategies should focus on implementing robust input validation mechanisms, output encoding, and content security policies to prevent the execution of unauthorized JavaScript code. IBM has released patches and updates addressing this vulnerability, and organizations should prioritize immediate remediation through official security updates while implementing additional defensive measures such as web application firewalls, regular security assessments, and user education regarding safe browsing practices within collaborative development environments.