CVE-2021-23923 : Security Advisory and Response

A security vulnerability, identified as CVE-2021-23923, was discovered in Devolutions Server before version 2020.3. The vulnerability involves Broken Authentication with Windows domain users.

Understanding CVE-2021-23923

This section provides insights into the nature of the CVE-2021-23923 vulnerability.

What is CVE-2021-23923?

CVE-2021-23923 is a security flaw found in Devolutions Server prior to version 2020.3, which allows for Broken Authentication with Windows domain users.

The Impact of CVE-2021-23923

The vulnerability could potentially lead to unauthorized access and compromise of sensitive information stored or processed by Devolutions Server.

Technical Details of CVE-2021-23923

Delve deeper into the technical aspects of CVE-2021-23923 to understand its implications.

Vulnerability Description

The issue involves a misconfiguration that enables attackers to bypass authentication mechanisms for Windows domain users on Devolutions Server.

Affected Systems and Versions

All versions of Devolutions Server before 2020.3 are impacted by this vulnerability, putting users of these earlier versions at risk.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging the Broken Authentication flaw to gain unauthorized access to the Devolutions Server environment.

Mitigation and Prevention

Learn how to address and safeguard against the CVE-2021-23923 vulnerability.

Immediate Steps to Take

Users of Devolutions Server should update to version 2020.3 or later to mitigate the risk of Broken Authentication with Windows domain users.

Long-Term Security Practices

Incorporate robust authentication mechanisms and regular security audits to enhance the protection of Devolutions Server against similar vulnerabilities.

Patching and Updates

Stay informed about security patches and updates released by Devolutions to address vulnerabilities like CVE-2021-23923 and ensure timely implementation.