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VMware vCenter Server and Cloud Foundation versions prior to 7.5 contain vulnerabilities that can be exploited by attackers, according to recent advisories from VMware. These vulnerabilities have been assigned CVE numbers CVE-2021-21980 and CVE-2021-22049, and they pose a high risk of compromise to systems that are not properly secured.

The affected products include vCenter Server and Cloud Foundation versions prior to 7.5, which are widely used in enterprise environments to manage and deploy virtual machines and other cloud resources. The vulnerabilities can be exploited remotely, without the need for user interaction, and could allow an attacker to execute arbitrary code on the target system.

The advisories recommend that customers take immediate action to mitigate these vulnerabilities by upgrading to version 7.5 of vCenter Server and Cloud Foundation, which contain patches for these issues. It is important to note that the affected products are not the only ones that may be impacted by these vulnerabilities, as other VMware products may also be affected.

Customers should review the Response Matrix provided by VMware to determine which products are impacted and the appropriate course of action. The matrix lists each product and its affected components, as well as any recommended actions or workarounds that can be taken to mitigate the vulnerabilities.

In addition to upgrading to version 7.5, customers should also apply any available patches and updates to their systems to ensure that they are fully protected. This includes applying the latest security patches and updates, as well as disabling any unnecessary or unused features or services that may be vulnerable to attack.

Customers who are unable to immediately upgrade to version 7.5 should take steps to mitigate the vulnerabilities in other ways, such as by configuring firewalls and access controls to limit exposure to potential attacks, and by monitoring their systems for any signs of suspicious activity.

In conclusion, VMware vCenter Server and Cloud Foundation versions prior to 7.5 contain high-risk vulnerabilities that can be exploited by attackers. Customers should take immediate action to mitigate these vulnerabilities by upgrading to version 7.5, applying patches and updates, and taking other security measures as necessary. By taking these steps, customers can help protect their systems from potential attacks and minimize the risk of compromise.