CVE-2013-0706 in Universal RAID Utility
Summary
by MITRE
NEC Universal RAID Utility 1.40 Rev 680 and earlier, 2.31 Rev 1492 and earlier, and 2.5 Rev 2244 and earlier does not provide access control, which allows remote attackers to perform arbitrary RAID disk operations via unspecified vectors.
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Analysis
by VulDB Data Team • 05/11/2017
The NEC Universal RAID Utility vulnerability represents a critical access control flaw that affects multiple versions of the utility software used for managing RAID storage systems. This vulnerability exists in versions 1.40 Rev 680 and earlier, 2.31 Rev 1492 and earlier, and 2.5 Rev 2244 and earlier of the NEC Universal RAID Utility. The flaw stems from the absence of proper authentication and authorization mechanisms within the utility's interface, creating a pathway for unauthorized remote access to critical storage management functions. This vulnerability directly maps to CWE-284, which addresses improper access control issues in software systems, and aligns with ATT&CK technique T1077 for malicious code execution through remote access.
The technical implementation of this vulnerability allows remote attackers to execute arbitrary RAID disk operations without proper authentication credentials. The unspecified vectors mentioned in the description suggest that the attack surface may encompass various network interfaces or communication protocols that the utility employs for remote management. Attackers can leverage this flaw to perform operations such as disk array configuration changes, volume creation or deletion, disk replacement commands, and other critical RAID management functions that typically require administrative privileges. The lack of access control mechanisms means that any remote user who can reach the utility's network endpoints can potentially manipulate the RAID configuration, leading to data loss, system instability, or complete storage array compromise.
The operational impact of this vulnerability extends beyond simple unauthorized access to encompass significant business continuity risks and data security concerns. Organizations using affected NEC RAID utility versions face potential exposure to both internal and external threats, as the vulnerability can be exploited from any network location without requiring legitimate credentials. The consequences include unauthorized modification of storage configurations, which could lead to data corruption, loss of redundancy, or complete system failure. Additionally, the vulnerability creates opportunities for attackers to establish persistent access points within storage infrastructure, potentially serving as a foothold for broader network infiltration. This risk is particularly severe in enterprise environments where RAID systems manage critical data storage and where unauthorized access to storage configurations could result in catastrophic data loss or compliance violations.
Organizations should immediately implement network segmentation to isolate RAID management interfaces from general network access and deploy firewalls to restrict access to specific IP addresses or ranges. The most effective mitigation strategy involves upgrading to patched versions of the NEC Universal RAID Utility where access control mechanisms have been properly implemented. Security administrators should also implement network monitoring to detect unusual RAID management activities and establish strict access controls for legitimate users. The vulnerability demonstrates the importance of implementing principle of least privilege access controls for storage management interfaces and aligns with NIST SP 800-53 security controls that emphasize access control and system and information integrity requirements. Organizations should conduct comprehensive vulnerability assessments to identify all instances of the affected utility versions and ensure that proper authentication mechanisms are in place for all remote management interfaces.