CVE-2021-4292 : Vulnerability Insights and Analysis

A vulnerability was found in OpenMRS Admin UI Module up to version 1.4.x, allowing for cross-site scripting attacks on the Manage Privilege Page. Upgrading to version 1.5.0 is recommended to address this issue.

Understanding CVE-2021-4292

This CVE describes a cross-site scripting vulnerability in OpenMRS Admin UI Module Manage Privilege Page.

What is CVE-2021-4292?

CVE-2021-4292 is a cross-site scripting vulnerability found in OpenMRS Admin UI Module versions up to 1.4.x.

The Impact of CVE-2021-4292

The vulnerability allows attackers to execute malicious scripts on the Manage Privilege Page, potentially leading to sensitive data exposure or unauthorized actions.

Technical Details of CVE-2021-4292

The vulnerability arises from improper handling of data in the privilege.gsp file of the Manage Privilege Page component, enabling remote cross-site scripting attacks.

Vulnerability Description

By manipulating specific data in the file, attackers can inject and execute malicious scripts remotely.

Affected Systems and Versions

OpenMRS Admin UI Module versions 1.0 to 1.4 are affected by this vulnerability.

Exploitation Mechanism

Attackers can initiate the attack remotely by exploiting the cross-site scripting vulnerability in the Manage Privilege Page.

Mitigation and Prevention

It is recommended to take immediate action to mitigate the risk and prevent exploitation of this vulnerability.

Immediate Steps to Take

Upgrade the OpenMRS Admin UI Module to version 1.5.0 to address the vulnerability and prevent further exploitation.

Long-Term Security Practices

Regularly update software components and apply security patches to prevent future vulnerabilities.

Patching and Updates

Ensure that all relevant patches and updates, such as patch 4f8565425b7c74128dec9ca46dfbb9a3c1c24911, are applied to secure the affected component.