CVE-2021-22007 : Vulnerability Insights and Analysis

A detailed overview of a local information disclosure vulnerability found in VMware vCenter Server and VMware Cloud Foundation, impacting sensitive information.

Understanding CVE-2021-22007

This CVE identifies a local information disclosure vulnerability within the Analytics service of VMware vCenter Server and VMware Cloud Foundation.

What is CVE-2021-22007?

The vCenter Server has been found to contain a local information disclosure vulnerability that could be exploited by an authenticated user with non-administrative privileges. This vulnerability allows the attacker to access sensitive information.

The Impact of CVE-2021-22007

The impact of this vulnerability is significant as an attacker could potentially gain access to sensitive information, posing a risk to the confidentiality of data within the affected systems.

Technical Details of CVE-2021-22007

This section covers the specifics of the vulnerability, the affected systems, versions, and how it can be exploited.

Vulnerability Description

The vulnerability resides in the Analytics service of VMware vCenter Server. An authenticated non-administrative user can leverage this flaw to disclose sensitive information locally.

Affected Systems and Versions

VMware vCenter Server versions 7.x before 7.0 U2c, 6.7 before 6.7 U3o, and VMware Cloud Foundation versions 4.x before 4.3, and 3.x before 3.10.2.2 are affected by this vulnerability.

Exploitation Mechanism

To exploit this vulnerability, an attacker needs to be an authenticated user with non-administrative privileges. By leveraging this vulnerability, the attacker can gain unauthorized access to sensitive information.

Mitigation and Prevention

Learn about the immediate steps to take, long-term security practices, and the importance of patching and updates.

Immediate Steps to Take

It is recommended to apply security updates provided by VMware to address this vulnerability. Additionally, restrict access to sensitive information only to authorized administrative users and regularly monitor system logs for any suspicious activities.

Long-Term Security Practices

Implement strict access controls, conduct regular security audits, and provide in-depth security training to all users to prevent unauthorized access and protect sensitive information.

Patching and Updates

Stay informed about security advisories and patches released by VMware. Regularly update the affected systems to the latest versions and apply security patches as soon as they are available to mitigate the risk of exploitation.