CVE-2014-2002 in C-BOARD Moyuku
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in C-BOARD Moyuku 1.01b6 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 03/18/2019
The CVE-2014-2002 vulnerability represents a critical cross-site scripting flaw identified in C-BOARD Moyuku version 1.01b6 and earlier implementations. This vulnerability falls under the broader category of web application security weaknesses that have been systematically catalogued by the Common Weakness Enumeration project as CWE-79, which specifically addresses "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')". The vulnerability exists within the web application's input validation mechanisms, where user-supplied data is not properly sanitized before being rendered in web pages, creating an exploitable entry point for malicious actors.
The technical exploitation of this XSS vulnerability occurs through unspecified vectors that typically involve the injection of malicious scripts or HTML code into web application interfaces. Attackers can leverage this weakness by crafting specially formatted input that gets processed and displayed without adequate sanitization, thereby allowing the execution of arbitrary web scripts in the context of the victim's browser. This vulnerability operates at the application layer and can potentially affect any user interacting with the affected web interface, making it particularly dangerous for collaborative or community-driven platforms where user-generated content is prevalent.
The operational impact of CVE-2014-2002 extends beyond simple data theft or defacement, as it enables attackers to establish persistent malicious presence within the application environment. Successful exploitation could allow attackers to hijack user sessions, steal sensitive cookies, redirect users to malicious sites, or even execute commands on behalf of the victim. This vulnerability particularly affects web applications that process and display user input without proper validation, creating a pathway for attackers to manipulate the application's behavior and potentially compromise the entire user base. The attack surface is broadened by the fact that the vulnerability affects multiple versions of the Moyuku platform, indicating a fundamental flaw in the input handling architecture that was not adequately addressed through version updates.
Organizations affected by this vulnerability should implement comprehensive input validation and output encoding mechanisms to prevent the execution of malicious scripts. The mitigation strategies should include strict sanitization of all user inputs, implementation of Content Security Policies, and regular security audits of web applications. According to the MITRE ATT&CK framework, this vulnerability would be categorized under the 'Command and Control' phase with techniques such as 'Web Shell' and 'Exploitation for Credential Access'. Security teams should also consider implementing Web Application Firewalls and regular penetration testing to identify similar vulnerabilities across their web application portfolios, as this type of flaw often indicates broader architectural weaknesses that may manifest in other areas of the application codebase.