CVE-2017-8988 in XP Command View Advanced Edition
Summary
by MITRE
A Remote Bypass of Security Restrictions vulnerability was identified in HPE XP Command View Advanced Edition Software Earlier than 8.5.3-00. The vulnerability impacts DevMgr Earlier than 8.5.3-00 (for Windows, Linux), RepMgr earlier than 8.5.3-00 (for Windows, Linux) and HDLM earlier than 8.5.3-00 (for Windows, Linux, Solaris, AIX).
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Analysis
by VulDB Data Team • 03/13/2020
The vulnerability identified as CVE-2017-8988 represents a critical remote bypass of security restrictions in HPE XP Command View Advanced Edition software versions prior to 8.5.3-00. This security flaw affects multiple components including DevMgr, RepMgr, and HDLM across various operating systems including Windows, Linux, Solaris, and AIX platforms. The vulnerability resides within the authentication and authorization mechanisms of the HPE storage management software, creating a pathway for unauthorized remote access to sensitive system functions. Security researchers discovered that the flaw allows attackers to circumvent established security controls without proper credentials, potentially enabling full administrative access to storage arrays managed by these components. This type of vulnerability directly impacts the integrity and confidentiality of enterprise storage environments where HPE XP Command View is deployed.
The technical implementation of this vulnerability stems from inadequate input validation and insufficient access control enforcement within the software's remote management interfaces. Attackers can exploit this weakness to bypass authentication mechanisms and execute privileged operations remotely, effectively elevating their privileges without legitimate authorization. The flaw specifically affects the software's handling of remote management requests and authentication tokens, allowing malicious actors to manipulate session management and access control parameters. This vulnerability aligns with CWE-284 which addresses improper access control, and represents a classic example of how weak authentication mechanisms can lead to complete system compromise. The security bypass occurs at the application layer where the software fails to properly validate remote requests and maintain consistent access control policies across all management interfaces.
The operational impact of CVE-2017-8988 extends beyond simple unauthorized access to encompass potential data breaches, system disruption, and complete compromise of storage infrastructure. Organizations utilizing affected HPE XP Command View versions face significant risk of unauthorized data manipulation, deletion, or exfiltration from their storage arrays. The vulnerability enables attackers to perform administrative functions including but not limited to configuration changes, volume management operations, and system monitoring activities that would normally require legitimate administrative credentials. This compromise affects enterprise storage environments where sensitive corporate data resides, potentially exposing critical business information to unauthorized parties. The remote nature of the exploit means that attackers can leverage this vulnerability from anywhere on the network without requiring physical access to the storage systems. According to ATT&CK framework, this vulnerability maps to T1078 for valid accounts and T1068 for exploit for privilege escalation, demonstrating how the flaw can be used to establish persistent access and elevate privileges within storage management environments.
Organizations should immediately implement mitigation strategies including prompt deployment of HPE security patches and updates to version 8.5.3-00 or later. System administrators should conduct comprehensive vulnerability assessments to identify all affected systems and ensure proper network segmentation to limit exposure. Additional protective measures include implementing network access controls, monitoring for suspicious authentication attempts, and reviewing system logs for potential exploitation indicators. The vulnerability highlights the importance of maintaining up-to-date security patches and proper network security controls in enterprise storage environments. Organizations should also consider implementing multi-factor authentication for storage management interfaces and establishing strict access control policies. Regular security audits and penetration testing of storage management systems help identify similar vulnerabilities and strengthen overall security posture. The remediation process should include thorough testing of patches in controlled environments before widespread deployment to ensure compatibility with existing storage infrastructure and prevent operational disruptions.