CVE-2015-5432 in Virtual Connect Enterprise Manager
Summary
by MITRE
HP Virtual Connect Enterprise Manager (VCEM) SDK before 7.5.0, as used in HP Matrix Operating Environment before 7.5.0 and other products, allows remote attackers to obtain sensitive information or modify data via unspecified vectors.
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Analysis
by VulDB Data Team • 11/05/2017
The vulnerability identified as CVE-2015-5432 affects HP Virtual Connect Enterprise Manager SDK versions prior to 7.5.0, which are also present in HP Matrix Operating Environment versions before 7.5.0 and other related products. This issue represents a significant security weakness that exposes systems to potential exploitation by remote attackers through unspecified attack vectors. The vulnerability falls under the broader category of information disclosure and data modification flaws that can severely compromise the integrity and confidentiality of enterprise network management systems. The affected software components serve as critical interfaces for managing virtual connect infrastructure, making them attractive targets for malicious actors seeking to gain unauthorized access to sensitive network configurations and operational data.
The technical flaw manifests as insufficient access controls and authentication mechanisms within the VCEM SDK implementation. Attackers can leverage this vulnerability to either extract sensitive information from the system or modify critical data without proper authorization. The unspecified nature of the attack vectors suggests multiple potential exploitation paths including but not limited to insecure API endpoints, weak session management, or improper input validation within the SDK components. This vulnerability represents a classic case of inadequate privilege separation and insufficient security controls that allow unauthorized users to perform operations beyond their intended access levels. The flaw aligns with CWE-284, which describes improper access control issues, and may also relate to CWE-311, concerning the lack of encryption for sensitive data. The vulnerability's impact is particularly severe because it affects the foundational management components of HP's virtual connect infrastructure, potentially enabling attackers to compromise entire network management domains.
The operational impact of this vulnerability extends beyond simple data exposure to encompass potential disruption of critical network infrastructure management functions. Remote attackers who successfully exploit this vulnerability could gain unauthorized access to virtual connect configurations, network topology information, and other sensitive operational data that would typically require administrative privileges to access. This could lead to complete compromise of the virtual connect management infrastructure, enabling attackers to modify network settings, disable security controls, or redirect network traffic. The implications for enterprise security are significant as these management systems often serve as central points for controlling and monitoring large-scale network deployments. The vulnerability creates opportunities for attackers to establish persistent access to critical infrastructure components and potentially escalate privileges to gain control over entire network domains. According to ATT&CK framework, this vulnerability could be leveraged for privilege escalation and persistence tactics, with potential for lateral movement within affected networks.
Mitigation strategies for CVE-2015-5432 should prioritize immediate software updates to HP VCEM SDK version 7.5.0 or later, which contain the necessary security patches to address the identified access control weaknesses. Organizations should also implement network segmentation to isolate management interfaces from general network traffic, deploy intrusion detection systems to monitor for suspicious activities targeting the affected components, and conduct thorough security assessments of all virtual connect management infrastructure. Additional defensive measures include implementing strong authentication mechanisms, regularly reviewing access controls, and monitoring for unauthorized modifications to configuration data. Security teams should also establish incident response procedures specifically tailored to address potential exploitation of this vulnerability, including network isolation capabilities and forensic analysis procedures for investigating potential compromise scenarios. Organizations should verify that all related products in their environment have been updated to versions that address this vulnerability, as the issue may affect multiple HP products within their infrastructure. The remediation process should include comprehensive testing to ensure that updates do not introduce compatibility issues with existing network management workflows while maintaining the security improvements necessary to protect against exploitation.