CVE-2023-28091 Explained : Impact and Mitigation

This CVE record was published by HPE and pertains to a vulnerability found in the HPE OneView virtual appliance. The vulnerability involves the "Migrate server hardware" option, which may potentially expose sensitive information in an HPE OneView support dump.

Understanding CVE-2023-28091

This section will delve into the details of CVE-2023-28091, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-28091?

CVE-2023-28091 highlights a security flaw in the HPE OneView virtual appliance related to the "Migrate server hardware" functionality. This flaw could lead to the exposure of sensitive data within an HPE OneView support dump.

The Impact of CVE-2023-28091

The impact of this vulnerability is significant as it could potentially expose sensitive information, posing a risk to the confidentiality and integrity of data within the HPE OneView environment.

Technical Details of CVE-2023-28091

In this section, we will explore the technical aspects of the CVE-2023-28091 vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in the HPE OneView virtual appliance's "Migrate server hardware" option could allow unauthorized access to sensitive information during the support dump process, potentially compromising data security.

Affected Systems and Versions

The affected product is the HPE OneView virtual appliance, with versions ranging from 7.0 to less than or equal to 8.1. Ensure that your system falls within this range to determine if it is vulnerable to CVE-2023-28091.

Exploitation Mechanism

Attackers could potentially exploit this vulnerability by leveraging the "Migrate server hardware" feature in the HPE OneView virtual appliance to gain unauthorized access to sensitive data during the support dump operation.

Mitigation and Prevention

To address CVE-2023-28091 and mitigate the associated risks, it is crucial to take immediate steps, establish long-term security practices, and stay up-to-date with patches and updates.

Immediate Steps to Take

Administrators should review the security advisory provided by HPE, assess the impact on their systems, and implement any recommended security measures or workarounds to mitigate the vulnerability.

Long-Term Security Practices

Incorporate robust security protocols, access controls, and monitoring mechanisms within the HPE OneView environment to prevent unauthorized access to sensitive information and enhance overall data protection.

Patching and Updates

Stay informed about security updates and patches released by HPE to address CVE-2023-28091. Regularly apply these updates to ensure that your system is protected against known vulnerabilities and security threats.