CVE-2021-23922 : Vulnerability Insights and Analysis

An issue was discovered in Devolutions Remote Desktop Manager before 2020.2.12, resulting in a cross-site scripting (XSS) vulnerability in webviews.

Understanding CVE-2021-23922

This CVE identifies a security issue in Devolutions Remote Desktop Manager that allows for cross-site scripting attacks.

What is CVE-2021-23922?

CVE-2021-23922 refers to a cross-site scripting vulnerability found in Devolutions Remote Desktop Manager before version 2020.2.12.

The Impact of CVE-2021-23922

This vulnerability can be exploited by attackers to inject malicious scripts into webviews, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2021-23922

This section outlines the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability in Devolutions Remote Desktop Manager allows for the injection of malicious scripts into webviews, posing a risk of cross-site scripting attacks.

Affected Systems and Versions

Devolutions Remote Desktop Manager versions before 2020.2.12 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into webviews, enabling them to execute arbitrary code on the victim's system.

Mitigation and Prevention

Protecting your systems from CVE-2021-23922 is crucial for maintaining security.

Immediate Steps to Take

Update Devolutions Remote Desktop Manager to version 2020.2.12 or later to patch the vulnerability and prevent exploitation.

Long-Term Security Practices

Regularly monitor for security updates and apply patches promptly to mitigate future vulnerabilities.

Patching and Updates

Stay informed about security advisories from Devolutions to ensure timely implementation of patches and updates.