CVE-2016-4358 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-2016-2029.
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Analysis
by VulDB Data Team • 01/09/2019
The vulnerability identified as CVE-2016-4358 affects HPE Matrix Operating Environment versions prior to 7.5.1, representing a significant security weakness in enterprise storage management systems. This flaw enables remote attackers to gain unauthorized access to sensitive information or manipulate data through unspecified attack vectors, distinguishing it from the related CVE-2016-2029 vulnerability that was previously identified in the same product line. The HPE Matrix Operating Environment serves as a critical component for managing large-scale storage infrastructures, making this vulnerability particularly concerning for organizations relying on HPE storage solutions for their data center operations.
The technical nature of this vulnerability stems from insufficient access controls and authentication mechanisms within the Matrix Operating Environment software stack. Attackers can exploit this weakness to perform unauthorized data access or modification operations without proper credentials or authorization. The unspecified vectors suggest that the vulnerability may involve multiple attack surfaces including API endpoints, network protocols, or administrative interfaces that lack adequate security controls. This type of vulnerability typically falls under the category of insufficient authorization checks and weak access control mechanisms as defined by CWE-285, which specifically addresses improper authorization issues in software systems.
The operational impact of CVE-2016-4358 extends beyond simple data exposure, as it provides attackers with the capability to modify critical data within the storage environment. This modification capability could lead to data corruption, unauthorized changes to storage configurations, or even complete system compromise depending on the scope of access granted to the attacker. Organizations using affected versions of HPE Matrix Operating Environment face potential risks including data integrity violations, unauthorized data manipulation, and possible service disruption. The remote nature of the attack vector means that threat actors can exploit this vulnerability from external networks without requiring physical access to the storage infrastructure, significantly expanding the attack surface and threat landscape.
Security professionals should prioritize immediate remediation of this vulnerability through the application of HPE's official patches and updates. The recommended mitigation strategy involves upgrading to HPE Matrix Operating Environment version 7.5.1 or later, which includes the necessary security fixes to address the authorization and access control weaknesses. Organizations should also implement network segmentation and monitoring to detect potential exploitation attempts, as the vulnerability may be leveraged in conjunction with other attack techniques. According to ATT&CK framework, this vulnerability aligns with techniques involving privilege escalation and credential access, making it particularly dangerous when combined with other exploitation methods. Regular security assessments and vulnerability scanning should be conducted to ensure that all components of the storage environment remain protected against similar threats. The vulnerability also highlights the importance of maintaining current security patches and following vendor security advisories to prevent exploitation of known weaknesses in enterprise storage management systems.