CVE-2024-20940: What You Need to Know

This article provides details about CVE-2024-20940, a vulnerability in the Oracle Knowledge Management product of Oracle E-Business Suite that could allow unauthorized access to sensitive data.

Understanding CVE-2024-20940

CVE-2024-20940 is an easily exploitable vulnerability that permits an unauthenticated attacker with network access via HTTP to compromise Oracle Knowledge Management. The successful exploitation of this vulnerability requires human interaction from someone other than the attacker. While the vulnerability resides in Oracle Knowledge Management, it could significantly impact other products as well.

What is CVE-2024-20940?

The vulnerability in Oracle Knowledge Management affects supported versions ranging from 12.2.3 to 12.2.13. Successful attacks can lead to unauthorized update, insert, or delete access to certain Oracle Knowledge Management data, as well as unauthorized read access to a subset of the accessible data. The Common Vulnerability Scoring System (CVSS) 3.1 Base Score for this vulnerability is 6.1, with confidentiality and integrity impacts.

The Impact of CVE-2024-20940

The impact of CVE-2024-20940 can result in unauthorized access to sensitive data within Oracle Knowledge Management, potentially leading to data manipulation and unauthorized data viewing. This could have serious implications for organizations using the affected versions of the Oracle Knowledge Management product.

Technical Details of CVE-2024-20940

This section outlines specific technical details related to CVE-2024-20940, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

CVE-2024-20940 exposes a flaw in the Oracle Knowledge Management product of Oracle E-Business Suite, specifically within the Create, Update, and Authoring Flow component. The vulnerability can be exploited by an unauthenticated attacker over the network via HTTP.

Affected Systems and Versions

The vulnerability affects Oracle E-Business Suite's Knowledge Management product, specifically versions 12.2.3 through 12.2.13. Organizations using these versions are vulnerable to unauthorized access and potential data compromise.

Exploitation Mechanism

The exploitation of CVE-2024-20940 involves an unauthenticated attacker leveraging network access via HTTP. Successful attacks require the involvement of a third party for human interaction. The impact extends beyond Oracle Knowledge Management to potentially affect other related products.

Mitigation and Prevention

To mitigate the risks associated with CVE-2024-20940, organizations should take immediate steps to address the vulnerability and implement long-term security practices to enhance their overall cybersecurity posture.

Immediate Steps to Take

Organizations should consider implementing security measures to restrict unauthorized access to Oracle Knowledge Management and closely monitor network traffic for any suspicious activity.

Long-Term Security Practices

In the long term, organizations are advised to conduct regular security assessments, implement security patches promptly, and provide cybersecurity training to employees to prevent similar vulnerabilities from being exploited in the future.

Patching and Updates

Oracle has likely released security patches to address CVE-2024-20940. It is crucial for organizations using the affected versions to apply these patches promptly to remediate the vulnerability and enhance their system security.