CVE-2013-4712 in HDL-A
Summary
by MITRE
I-O DATA DEVICE HDL-A and HDL2-A devices with firmware 1.07 and earlier do not properly manage sessions, which allows remote attackers to obtain sensitive information or modify data via unspecified vectors.
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Analysis
by VulDB Data Team • 01/08/2022
The vulnerability identified as CVE-2013-4712 affects I-O DATA DEVICE HDL-A and HDL2-A network storage devices running firmware versions 1.07 and earlier. These devices are designed to provide network attached storage functionality, allowing remote access to stored data through network protocols. The flaw resides in the session management implementation within the device firmware, which fails to properly handle authentication and authorization states during network communication. This weakness creates a pathway for remote attackers to exploit the device's security controls without proper credentials or authorization.
The technical implementation of session management in these devices appears to lack proper validation mechanisms for authentication tokens, session identifiers, or access control checks. Attackers can potentially leverage this vulnerability through unspecified network vectors to either extract sensitive information from the device or modify stored data. The vulnerability demonstrates poor adherence to secure coding practices and inadequate session lifecycle management, which are fundamental requirements for network security. This issue represents a classic session management flaw that could enable unauthorized data access or modification, potentially compromising the integrity and confidentiality of stored information.
From an operational impact perspective, this vulnerability creates significant risks for organizations relying on these network storage devices for critical data storage. Remote attackers who successfully exploit this vulnerability could gain access to sensitive data stored on the devices, potentially leading to data breaches, information disclosure, or data corruption. The vulnerability affects devices that may be deployed in enterprise environments where network storage systems are critical infrastructure components, making the potential impact substantial. Organizations using these devices may experience unauthorized access to files, modification of stored data, or extraction of confidential information without detection.
The vulnerability aligns with CWE-613, which addresses insufficient session management, and could potentially map to ATT&CK technique T1071.004 for application layer protocol usage. The lack of proper session validation mechanisms creates opportunities for attackers to perform session hijacking or maintain unauthorized access to the devices. Security professionals should consider implementing network segmentation to limit access to these devices, applying firmware updates immediately upon availability, and monitoring network traffic for suspicious activity related to these specific device models. Additionally, organizations should conduct vulnerability assessments to identify all instances of these devices within their network infrastructure and ensure proper access controls are implemented. The remediation approach requires firmware upgrades to address the session management implementation, along with comprehensive network monitoring to detect potential exploitation attempts.