CVE-2018-7091 in XP P9000 Command View Advanced Edition
Summary
by MITRE
HPE XP P9000 Command View Advanced Edition Software (CVAE) has open URL redirection vulnerability in versions 7.0.0-00 to earlier than 8.60-00 of DevMgr, TSMgr and RepMgr.
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Analysis
by VulDB Data Team • 03/13/2020
The CVE-2018-7091 vulnerability affects HPE XP P9000 Command View Advanced Edition Software, specifically targeting the DevMgr, TSMgr, and RepMgr components within versions 7.0.0-00 through earlier releases before 8.60-00. This open URL redirection vulnerability represents a significant security weakness that allows attackers to manipulate the software's redirection mechanisms to direct users to malicious websites or execute unauthorized actions. The vulnerability stems from insufficient validation of user-supplied input parameters that control URL redirection within the web interface of the command view software, creating an avenue for malicious actors to craft deceptive links that appear legitimate but redirect users to harmful destinations. The affected software components manage various aspects of storage management including device management, tape storage management, and replication management, making this vulnerability particularly concerning for enterprise storage environments.
The technical flaw manifests when the software processes URL parameters without proper sanitization or validation, allowing attackers to inject malicious URLs that bypass normal security checks. This type of vulnerability falls under CWE-601, which specifically addresses URL redirection or forwarding vulnerabilities where web applications fail to validate or sanitize user-provided URLs before redirecting users. The implementation allows for arbitrary redirection to external domains, enabling attackers to create phishing campaigns, deliver malware, or conduct social engineering attacks against authenticated users of the storage management interface. The vulnerability exists because the software does not properly verify that redirected URLs belong to trusted domains or that they conform to expected patterns, creating a pathway for attackers to exploit user trust in legitimate software interfaces.
The operational impact of this vulnerability extends beyond simple redirection attacks, as it can enable more sophisticated attack vectors including credential theft, malware delivery, and privilege escalation within the storage management environment. When authenticated users navigate to maliciously crafted URLs, they may unknowingly provide credentials to phishing sites or download malicious payloads that compromise the storage management infrastructure. This vulnerability particularly affects enterprise environments where the Command View Advanced Edition software is used to manage critical storage systems, as attackers could potentially gain access to sensitive data through these redirection attacks. The attack surface is broad since the vulnerability affects multiple management components within the software suite, increasing the likelihood of successful exploitation across different aspects of storage infrastructure management.
Organizations should implement immediate mitigations including updating to HPE software versions 8.60-00 or later, which contain patches addressing this vulnerability. Network-level controls such as web application firewalls and URL filtering systems can provide additional protection by monitoring and blocking suspicious redirection attempts. Security teams should also conduct thorough audits of all user access points and implement strict input validation procedures to prevent similar vulnerabilities in other applications. The ATT&CK framework categorizes this vulnerability under T1566, which covers phishing techniques that leverage web application vulnerabilities, making it essential for organizations to strengthen their email security and user education programs. Additionally, implementing proper access controls and monitoring for unusual redirection patterns in web application logs can help detect potential exploitation attempts. Regular security assessments and vulnerability scanning should be conducted to ensure that similar issues do not exist in other components of the storage management infrastructure.