CVE-2022-23698 in OneView
Summary
by MITRE • 04/05/2022
A remote unauthenticated disclosure of information vulnerability was discovered in HPE OneView version(s): Prior to 6.6. HPE has provided a software update to resolve this vulnerability in HPE OneView.
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Analysis
by VulDB Data Team • 04/06/2022
This vulnerability represents a critical information disclosure flaw in HPE OneView software that allows remote attackers to access sensitive system data without authentication. The issue affects versions prior to 6.6 and demonstrates a fundamental weakness in the authentication and authorization mechanisms implemented within the HPE OneView management platform. The vulnerability enables unauthorized access to system information that should typically be restricted to authenticated administrators, creating potential exposure of confidential data and system configurations.
The technical nature of this flaw stems from insufficient validation of access controls within the HPE OneView application interface. Attackers can exploit this weakness to retrieve system information including but not limited to configuration details, system status data, and potentially sensitive operational parameters. This type of vulnerability falls under the category of improper access control as defined by CWE-284, where the system fails to properly enforce access restrictions. The vulnerability represents a failure in the principle of least privilege, allowing unauthorized parties to obtain information that should remain protected within a secure management environment.
The operational impact of this vulnerability extends beyond simple information disclosure, as it provides attackers with valuable reconnaissance data that could facilitate more sophisticated attacks. An attacker who successfully exploits this vulnerability could gain insights into the network topology, system configurations, and operational details of the affected HPE OneView environment. This information could be leveraged to plan targeted attacks against other components within the network infrastructure, potentially leading to privilege escalation or further system compromise. The vulnerability aligns with ATT&CK technique T1213.001 for Data from Information Repositories, where adversaries collect information from system repositories to understand the target environment.
Organizations running affected versions of HPE OneView face significant security risk exposure due to this vulnerability. The unauthenticated nature of the attack means that no credentials are required to exploit the flaw, making it particularly dangerous in environments where network exposure is high. This vulnerability could enable attackers to gather intelligence about the organization's infrastructure, potentially leading to more targeted attacks against specific systems or components within the HPE OneView managed environment. The risk is compounded by the fact that HPE OneView serves as a central management platform for infrastructure components, making the compromised information particularly valuable to threat actors.
The recommended mitigation strategy involves immediate deployment of the software update provided by HPE to resolve this vulnerability. Organizations should prioritize upgrading to HPE OneView version 6.6 or later, which includes the necessary patches to address the access control weakness. Additionally, network administrators should conduct comprehensive vulnerability assessments to identify any potential exploitation attempts and monitor network traffic for suspicious activity related to the affected system. Security teams should also review and strengthen their access control policies and monitoring procedures to ensure that similar vulnerabilities are detected and addressed promptly. The remediation process should include verification that the update has been successfully applied and that all affected systems are properly configured to prevent unauthorized access to sensitive information.