CVE-2014-3887 in Rockdisk
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in I-O DATA DEVICE RockDisk with firmware before 1.05e1-2.0.5 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors. NOTE: This vulnerability exists because of an incomplete fix for CVE-2013-4713.
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Analysis
by VulDB Data Team • 08/30/2020
The vulnerability described in CVE-2014-3887 represents a persistent cross-site scripting flaw within I-O DATA DEVICE RockDisk firmware versions prior to 1.05e1-2.0.5. This security weakness specifically affects authenticated remote attackers who can leverage the vulnerability to inject malicious web scripts or HTML content into the affected system. The issue stems from an incomplete remediation of a previous vulnerability, CVE-2013-4713, which demonstrates the critical importance of thorough vulnerability resolution and comprehensive testing of security patches. The persistence of XSS vulnerabilities in firmware contexts highlights the ongoing challenges in securing embedded systems where input validation and output encoding mechanisms may be inadequately implemented or insufficiently tested.
The technical nature of this vulnerability falls under the CWE-79 category, which specifically addresses cross-site scripting flaws in web applications and embedded systems. This classification indicates that the vulnerability occurs when the application fails to properly sanitize user input before incorporating it into dynamically generated web content. The authenticated nature of the attack vector suggests that users must first establish legitimate credentials to exploit the vulnerability, but once authenticated, they can manipulate the system's web interface to execute malicious code within the context of other users' sessions. The unspecified vectors mentioned in the description indicate that the vulnerability could potentially be exploited through multiple input points within the RockDisk web interface, making it particularly concerning for security practitioners who must account for all possible attack surfaces.
Operationally, this vulnerability creates significant risks for organizations using I-O DATA DEVICE RockDisk systems, as it enables authenticated attackers to potentially steal session cookies, redirect users to malicious websites, or execute arbitrary code within the browser context of other authenticated users. The impact extends beyond simple data theft to potentially allowing attackers to escalate privileges or compromise the entire system through session hijacking attacks. The fact that this vulnerability exists due to an incomplete fix for CVE-2013-4713 suggests that organizations may have implemented partial security measures that inadvertently created new attack vectors or failed to address all input validation points. This pattern of incomplete remediation is particularly dangerous as it can lead to a false sense of security and delayed response to critical security threats.
The mitigation strategies for this vulnerability should include immediate firmware updates to version 1.05e1-2.0.5 or later, which presumably contains a complete fix for the XSS issues. Organizations should also implement comprehensive input validation and output encoding measures within their web applications to prevent similar vulnerabilities from occurring in other components of their infrastructure. Network segmentation and monitoring of web traffic can help detect exploitation attempts, while regular security assessments of embedded systems should be conducted to identify incomplete fixes and remediation gaps. From an ATT&CK framework perspective, this vulnerability aligns with techniques involving web application attacks and session management flaws, emphasizing the need for robust application security controls and proper input sanitization practices. Security teams should also consider implementing web application firewalls and content security policies to provide additional layers of protection against XSS attacks, particularly in environments where firmware updates may be delayed or difficult to implement across all affected devices.