CVE-2021-35552 : Vulnerability Insights and Analysis

Oracle WebLogic Server, a product of Oracle Fusion Middleware, is affected by a vulnerability in the Diagnostics component. Attackers with network access via HTTP can compromise the server, leading to unauthorized data access. The CVSS 3.1 Base Score is 5.3 (Integrity impacts).

Understanding CVE-2021-35552

This section delves into the details of the Oracle WebLogic Server vulnerability.

What is CVE-2021-35552?

The vulnerability in Oracle WebLogic Server allows unauthenticated attackers to compromise the server via HTTP, potentially resulting in unauthorized data access.

The Impact of CVE-2021-35552

Successful exploitation of this vulnerability can lead to unauthorized update, insert, or delete access to sensitive data in Oracle WebLogic Server.

Technical Details of CVE-2021-35552

Explore the technical aspects of the CVE-2021-35552 vulnerability.

Vulnerability Description

The vulnerability in Oracle WebLogic Server allows attackers to exploit it via HTTP, compromising the server and potentially leading to unauthorized data access.

Affected Systems and Versions

Oracle WebLogic Server versions 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability through unauthenticated access via the HTTP protocol.

Mitigation and Prevention

Discover how to mitigate and prevent the CVE-2021-35552 vulnerability in Oracle WebLogic Server.

Immediate Steps to Take

Immediate actions include applying relevant security patches and monitoring network traffic for any suspicious activity.

Long-Term Security Practices

Maintain a proactive security posture by implementing regular security updates, conducting security training, and enhancing access control measures.

Patching and Updates

Regularly update Oracle WebLogic Server to the latest version and apply security patches provided by Oracle.