CVE-2021-44515 : What You Need to Know

Zoho ManageEngine Desktop Central is vulnerable to authentication bypass, leading to remote code execution on the server. Upgrading to specific versions is recommended. This CVE was exploited in December 2021.

Understanding CVE-2021-44515

Zoho ManageEngine Desktop Central authentication bypass vulnerability

What is CVE-2021-44515?

Authentication bypass vulnerability in Zoho ManageEngine Desktop Central
Allows remote code execution on the server

The Impact of CVE-2021-44515

Risk of unauthorized access and potential data breaches

Technical Details of CVE-2021-44515

Zoho ManageEngine Desktop Central vulnerability details

Vulnerability Description

Authentication bypass issue

Affected Systems and Versions

Enterprise builds 10.1.2127.17 and earlier
Enterprise builds 10.1.2128.0 through 10.1.2137.2
MSP builds 10.1.2127.17 and earlier
MSP builds 10.1.2128.0 through 10.1.2137.2

Exploitation Mechanism

Remote code execution through authentication bypass

Mitigation and Prevention

Steps to address CVE-2021-44515

Immediate Steps to Take

For Enterprise builds 10.1.2127.17 and earlier, upgrade to 10.1.2127.18
For Enterprise builds 10.1.2128.0 through 10.1.2137.2, upgrade to 10.1.2137.3
For MSP builds 10.1.2127.17 and earlier, upgrade to 10.1.2127.18
For MSP builds 10.1.2128.0 through 10.1.2137.2, upgrade to 10.1.2137.3

Long-Term Security Practices

Regularly update and patch software
Implement strong authentication mechanisms
Conduct security audits and assessments

Patching and Updates

Ensure timely application of security patches and updates