CVE-2021-2104 : Exploit Details and Defense Strategies

A vulnerability in the Oracle Complex Maintenance, Repair, and Overhaul product of Oracle Supply Chain has been identified, impacting versions 11.5.10, 12.1, and 12.2. This vulnerability allows an unauthenticated attacker to compromise the system via HTTP, potentially leading to unauthorized data access and manipulation.

Understanding CVE-2021-2104

This section delves into the details of the CVE-2021-2104 vulnerability.

What is CVE-2021-2104?

The vulnerability in the Oracle Complex Maintenance, Repair, and Overhaul product allows unauthorized attackers with network access via HTTP to compromise critical data and gain complete access to the system.

The Impact of CVE-2021-2104

Successful exploitation of this vulnerability can result in unauthorized access to critical data as well as the ability to update, insert, or delete information within the Oracle Complex Maintenance, Repair, and Overhaul system.

Technical Details of CVE-2021-2104

This section provides technical insights into the CVE-2021-2104 vulnerability.

Vulnerability Description

The vulnerability allows unauthenticated attackers with network access to exploit the system via HTTP, potentially impacting critical data within the Oracle Complex Maintenance, Repair, and Overhaul product.

Affected Systems and Versions

Versions 11.5.10, 12.1, and 12.2 of the Oracle Complex Maintenance, Repair, and Overhaul product are affected by this vulnerability.

Exploitation Mechanism

Successful attacks leveraging this vulnerability require human interaction and may impact additional products beyond the Oracle Complex Maintenance, Repair, and Overhaul system.

Mitigation and Prevention

This section outlines steps to mitigate and prevent the CVE-2021-2104 vulnerability.

Immediate Steps to Take

It is crucial to apply security patches provided by Oracle to address this vulnerability and prevent potential exploitation.

Long-Term Security Practices

Ensuring secure network configurations, access controls, and regular security updates are essential for long-term mitigation of similar vulnerabilities.

Patching and Updates

Regularly checking for security updates from Oracle and promptly applying them to the system is necessary to protect against known vulnerabilities.