CVE-2020-36634 : Exploit Details and Defense Strategies

A vulnerability has been identified in Indeed Engineering util up to version 1.0.33, allowing for cross-site scripting attacks. Upgrading to version 1.0.34 is recommended to mitigate this issue.

Understanding CVE-2020-36634

This CVE involves a cross-site scripting vulnerability in Indeed Engineering util.

What is CVE-2020-36634?

The vulnerability in the ViewExportedVariablesServlet.java file allows for remote cross-site scripting attacks.

The Impact of CVE-2020-36634

The manipulation of unknown data can lead to cross-site scripting, posing a risk of network-based attacks with a low severity base score of 2.6.

Technical Details of CVE-2020-36634

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability affects the 'visit/appendTo' function in the ViewExportedVariablesServlet.java file, enabling cross-site scripting.

Affected Systems and Versions

Vendor: Indeed Engineering
Product: util
Affected Versions: 1.0.0 to 1.0.33

Exploitation Mechanism

The vulnerability allows attackers to execute remote cross-site scripting attacks by manipulating data.

Mitigation and Prevention

To address CVE-2020-36634, follow these steps:

Immediate Steps to Take

Upgrade the affected component to version 1.0.34.
Apply the patch named c0952a9db51a880e9544d9fac2a2218a6bfc9c63.

Long-Term Security Practices

Regularly update software components to the latest versions.
Implement input validation mechanisms to prevent cross-site scripting vulnerabilities.

Patching and Updates

Refer to the provided patch URLs for the necessary updates.