CVE-2016-2029 in Matrix Operating Environment
Summary
by MITRE
HPE Matrix Operating Environment before 7.5.1 allows remote attackers to obtain sensitive information or modify data via unspecified vectors, a different vulnerability than CVE-2016-4358.
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Analysis
by VulDB Data Team • 01/09/2019
The HPE Matrix Operating Environment represents a critical infrastructure component used in enterprise storage solutions, serving as the foundational operating system for HPE Storage Matrix products. This environment manages storage virtualization and provides unified storage services across various storage devices. The vulnerability identified as CVE-2016-2029 affects versions prior to 7.5.1, indicating a significant security gap that could compromise the integrity and confidentiality of enterprise storage environments. The vulnerability exists in the form of unspecified attack vectors that allow remote adversaries to either extract sensitive information or manipulate data within the system. This represents a serious concern for organizations relying on HPE Storage Matrix solutions, as it could enable unauthorized access to critical storage infrastructure without requiring physical presence or local system access.
The technical flaw underlying CVE-2016-2029 demonstrates a weakness in the authentication, authorization, or data validation mechanisms within the HPE Matrix Operating Environment. Unlike CVE-2016-4358 which addressed different attack surfaces, this vulnerability specifically targets information disclosure and data modification capabilities through remote exploitation. The unspecified nature of the vectors suggests potential weaknesses in API endpoints, management interfaces, or communication protocols that may not require authentication credentials or may improperly validate input parameters. This vulnerability could potentially be exploited through network-based attacks targeting the operating environment's management interfaces, allowing attackers to bypass normal security controls and access sensitive system information or modify stored data.
The operational impact of CVE-2016-2029 extends beyond simple data exposure, as it fundamentally undermines the trust model of enterprise storage systems. Organizations utilizing affected versions of HPE Matrix Operating Environment face risks of data integrity compromise, where unauthorized modifications could lead to data corruption or loss. The ability to obtain sensitive information through remote access creates opportunities for attackers to gather system configurations, user credentials, or other confidential data that could facilitate further attacks. This vulnerability particularly affects enterprise environments where storage systems contain critical business data, financial information, or personally identifiable information, making the potential impact severe from both operational and regulatory compliance perspectives. The remote exploitability means that attackers can target these systems from anywhere on the internet, eliminating the need for insider access or physical proximity.
Organizations should prioritize immediate remediation of CVE-2016-2029 by upgrading to HPE Matrix Operating Environment version 7.5.1 or later, which contains the necessary security patches. Network segmentation and access controls should be implemented to limit exposure of management interfaces to trusted networks only, while monitoring systems should be deployed to detect unusual access patterns or data modification activities. Security teams should conduct comprehensive vulnerability assessments to identify all instances of affected software within their infrastructure and implement proper network monitoring to detect potential exploitation attempts. The vulnerability aligns with CWE-200 for information disclosure and CWE-502 for data manipulation, while also potentially mapping to ATT&CK techniques involving credential access and data manipulation. Regular security updates and patch management processes should be strengthened to prevent similar vulnerabilities from remaining unaddressed in future deployments.