CVE-2021-2142 : Vulnerability Insights and Analysis

A vulnerability has been identified in the Oracle WebLogic Server product of Oracle Fusion Middleware, specifically within the Console component. The affected version is 10.3.6.0.0, posing a risk of unauthorized access and data compromise. This article provides insights into the impact, technical details, and mitigation strategies related to CVE-2021-2142.

Understanding CVE-2021-2142

This section delves into the specifics of the identified vulnerability within the Oracle WebLogic Server.

What is CVE-2021-2142?

The vulnerability in the Oracle WebLogic Server allows an unauthenticated attacker to compromise the server via HTTP, potentially leading to unauthorized access to sensitive data. Successful exploitation could impact not only the server but also other associated products.

The Impact of CVE-2021-2142

The vulnerability scored a CVSS 3.1 Base Score of 6.1, with confidentiality and integrity impacts. Although the attack complexity is low, human interaction is required for successful exploitation.

Technical Details of CVE-2021-2142

Explore the technical aspects of the CVE-2021-2142 vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in the Oracle WebLogic Server product enables unauthorized attackers to compromise the server via HTTP, potentially leading to data manipulation and unauthorized access.

Affected Systems and Versions

Oracle WebLogic Server version 10.3.6.0.0 is confirmed to be affected by this vulnerability, exposing systems operating on this version to potential risks.

Exploitation Mechanism

Exploiting this vulnerability requires network access via HTTP, and human interaction from a separate entity is necessary for the attack to succeed.

Mitigation and Prevention

Learn how to safeguard your systems against CVE-2021-2142 and mitigate any potential risks associated with this vulnerability.

Immediate Steps to Take

Immediate actions include implementing security measures to prevent unauthorized access and closely monitoring network traffic for any suspicious activity.

Long-Term Security Practices

Adopting robust security practices, conducting regular security assessments, and keeping systems up to date with patches are essential for long-term protection against vulnerabilities.

Patching and Updates

Regularly updating the Oracle WebLogic Server to the latest version and promptly applying security patches can help mitigate the risks associated with CVE-2021-2142.