CVE-2015-5427 in Matrix Operating Environment
Summary
by MITRE
HP Matrix Operating Environment before 7.5.0 allows remote attackers to obtain sensitive information or modify data via unspecified vectors, a different vulnerability than CVE-2015-5428 and CVE-2015-5429.
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Analysis
by VulDB Data Team • 11/04/2017
The vulnerability identified as CVE-2015-5427 affects HP Matrix Operating Environment versions prior to 7.5.0, representing a significant security weakness that enables remote attackers to compromise system integrity. This issue falls under the broader category of information disclosure and data modification vulnerabilities, which are particularly dangerous in enterprise environments where operational technology systems handle critical infrastructure data. The vulnerability exists within the HP Matrix Operating Environment, a software platform designed for managing and orchestrating complex IT environments, making it a prime target for adversaries seeking to gain unauthorized access to sensitive operational data.
The technical flaw manifests through unspecified vectors that allow attackers to either obtain sensitive information or modify data within the affected system. This dual capability of information disclosure and data manipulation creates a particularly dangerous attack surface where adversaries can both gather intelligence about the target environment and alter critical operational parameters. The vulnerability's classification as a remote attack vector means that threat actors do not require physical access or local system credentials to exploit the weakness, significantly expanding the potential attack surface and reducing the barriers to successful exploitation. The fact that this vulnerability is distinct from CVE-2015-5428 and CVE-2015-5429 indicates that it represents a unique flaw within the HP Matrix Operating Environment codebase rather than a common pattern of vulnerabilities.
The operational impact of CVE-2015-5427 extends beyond simple data theft, as the ability to modify data within the operating environment can lead to complete system compromise and operational disruption. Attackers who successfully exploit this vulnerability could potentially alter system configurations, manipulate operational data, or gain unauthorized access to privileged functions within the HP Matrix Operating Environment. This type of vulnerability directly impacts the confidentiality, integrity, and availability of enterprise systems, which aligns with the common security triad principles. The vulnerability's potential for remote exploitation makes it particularly concerning for organizations that rely on HP Matrix Operating Environment for critical infrastructure management and automation tasks.
Organizations affected by CVE-2015-5427 should prioritize immediate remediation through the application of HP's official security patches and updates to versions 7.5.0 or later. The vulnerability's classification as a remote information disclosure and data modification flaw necessitates comprehensive network monitoring and intrusion detection system deployments to identify potential exploitation attempts. Security teams should implement network segmentation to limit the potential impact of successful exploitation and establish robust monitoring protocols for anomalous data access patterns or configuration changes. This vulnerability demonstrates the importance of maintaining up-to-date security patches and the risks associated with running legacy software versions in enterprise environments, particularly in operational technology systems where the consequences of exploitation can be severe.
From a threat modeling perspective, CVE-2015-5427 aligns with ATT&CK techniques involving credential access and defense evasion, as the vulnerability allows for unauthorized system access and potential data manipulation. The vulnerability's characteristics are consistent with CWE categories related to information exposure and insufficient input validation, where inadequate security controls in the software platform permit unauthorized access to sensitive data. Organizations should conduct thorough vulnerability assessments to identify similar weaknesses in their operational technology environments and implement proper security controls including access controls, input validation, and regular security updates to prevent exploitation of similar vulnerabilities. The incident underscores the critical need for comprehensive security practices in operational technology environments where the stakes of system compromise are particularly high.