CVE-2021-44651 Explained : Impact and Mitigation

Zoho ManageEngine CloudSecurityPlus before Build 4117 is susceptible to remote code execution due to an improper security patch for CVE-2021-40175.

Understanding CVE-2021-44651

This CVE identifies a vulnerability in Zoho ManageEngine CloudSecurityPlus that enables remote code execution.

What is CVE-2021-44651?

CVE-2021-44651 highlights the issue in Zoho ManageEngine CloudSecurityPlus that allows attackers to execute remote code through a specific component.

The Impact of CVE-2021-44651

The vulnerability leads to the execution of arbitrary code by attackers, posing a severe security risk to affected systems.

Technical Details of CVE-2021-44651

This section provides detailed technical information regarding the vulnerability.

Vulnerability Description

Zoho ManageEngine CloudSecurityPlus before Build 4117 is vulnerable to remote code execution through the updatePersonalizeSettings component.

Affected Systems and Versions

Product: Zoho ManageEngine CloudSecurityPlus
Vendor: Zoho
Versions affected: All versions before Build 4117

Exploitation Mechanism

The vulnerability arises due to an inadequate security patch for CVE-2021-40175, allowing threat actors to exploit the updatePersonalizeSettings component.

Mitigation and Prevention

Protect your systems from this vulnerability by following the steps below.

Immediate Steps to Take

Update Zoho ManageEngine CloudSecurityPlus to Build 4117 or later.
Implement network segmentation to limit the impact of potential attacks.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Conduct regular security audits and penetration testing.
Educate employees on cybersecurity best practices.
Utilize intrusion detection and prevention systems.

Patching and Updates

Stay informed about security updates from Zoho.
Apply patches promptly to ensure protection against known vulnerabilities.