CVE-2021-37721 Explained : Impact and Mitigation

A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software versions prior to 8.6.0.4-2.2.0.4 and prior to 8.7.1.4, 8.6.0.9, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25. Aruba has released patches to address this security flaw.

Understanding CVE-2021-37721

Aruba SD-WAN Software and Gateways; Aruba Operating System Software are affected by a remote arbitrary command execution vulnerability.

What is CVE-2021-37721?

CVE-2021-37721 is a vulnerability in Aruba SD-WAN Software and Gateways; Aruba Operating System Software that allows remote attackers to execute arbitrary commands.

The Impact of CVE-2021-37721

This vulnerability could be exploited by malicious actors to execute arbitrary commands on affected systems, leading to unauthorized access and potential compromise of sensitive information.

Technical Details of CVE-2021-37721

The technical details include:

Vulnerability Description

A remote arbitrary command execution flaw in Aruba SD-WAN Software and Gateways; Aruba Operating System Software.

Affected Systems and Versions

Systems running versions prior to 8.6.0.4-2.2.0.4 and prior to 8.7.1.4, 8.6.0.9, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely to execute arbitrary commands on vulnerable systems.

Mitigation and Prevention

It is crucial to take immediate steps to secure your systems and prevent exploitation of this vulnerability.

Immediate Steps to Take

Update Aruba SD-WAN Software and Gateways; Aruba Operating System Software to the patched versions immediately.

Long-Term Security Practices

Regularly update and patch your systems to protect against known vulnerabilities.

Patching and Updates

Aruba has released patches to address CVE-2021-37721. Make sure to apply these patches to secure your systems against this security threat.