CVE-2022-21566 Explained : Impact and Mitigation

A vulnerability in the Oracle Applications Framework product of Oracle E-Business Suite has been identified as CVE-2022-21566. This CVE affects versions 12.2.9 to 12.2.11 and poses a high risk to organizations using these versions.

Understanding CVE-2022-21566

This section provides detailed insights into the nature of the CVE and its potential impact.

What is CVE-2022-21566?

The vulnerability in the Oracle Applications Framework product of Oracle E-Business Suite (component: Diagnostics) allows an unauthenticated attacker with network access via HTTP to compromise the framework. Successful exploitation of this vulnerability can lead to unauthorized access to critical data or complete data accessibility within Oracle Applications Framework.

The Impact of CVE-2022-21566

The CVSS 3.1 Base Score for this vulnerability is 7.5, indicating high confidentiality impacts. The attack complexity is low, and the attack vector is network-based, making it easy for threat actors to exploit.

Technical Details of CVE-2022-21566

This section delves deeper into the technical aspects of the CVE, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The easily exploitable vulnerability in the Oracle Applications Framework product allows attackers to compromise the system via HTTP, leading to potential unauthorized data access.

Affected Systems and Versions

The versions 12.2.9 to 12.2.11 of the Oracle Applications Framework product within the Oracle E-Business Suite are affected by this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited by an unauthenticated attacker with network access via HTTP, putting organizations at risk of data breaches and unauthorized access.

Mitigation and Prevention

To safeguard against CVE-2022-21566, organizations must take immediate steps and establish long-term security practices.

Immediate Steps to Take

Implement network security measures, monitor HTTP traffic for suspicious activities, and restrict access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch the Oracle Applications Framework, conduct security audits, and train employees on cybersecurity best practices.

Patching and Updates

Ensure that all systems running the affected versions (12.2.9-12.2.11) are promptly updated with the latest patches from Oracle.