CVE-2023-22109 : Exploit Details and Defense Strategies

This CVE record was published by Oracle on October 17, 2023, highlighting a vulnerability in the Oracle Business Intelligence Enterprise Edition product within Oracle Analytics. The vulnerability allows a low-privileged attacker with network access via HTTP to compromise the Oracle Business Intelligence Enterprise Edition, potentially leading to unauthorized data access and manipulation.

Understanding CVE-2023-22109

This section delves into the details of CVE-2023-22109 and its implications on Oracle Business Intelligence Enterprise Edition.

What is CVE-2023-22109?

CVE-2023-22109 is an easily exploitable vulnerability that enables a low-privileged attacker to compromise Oracle Business Intelligence Enterprise Edition via network access using HTTP. Successful exploitation of this vulnerability requires human interaction from a person other than the attacker and can lead to unauthorized data access and manipulation within the affected system.

The Impact of CVE-2023-22109

The successful exploitation of CVE-2023-22109 can result in unauthorized update, insert, or delete access to certain data accessible within the Oracle Business Intelligence Enterprise Edition. Additionally, it can allow unauthorized read access to a subset of the accessible data. The CVSS 3.1 Base Score for this vulnerability is 4.6, indicating medium severity with confidentiality and integrity impacts.

Technical Details of CVE-2023-22109

This section provides more insights into the vulnerability, including its description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability exists in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics specifically within the Analytics Web Dashboards component. Supported affected versions include 6.4.0.0.0, 7.0.0.0.0, and 12.2.1.4.0.

Affected Systems and Versions

The Oracle Business Intelligence Enterprise Edition versions 6.4.0.0.0, 7.0.0.0.0, and 12.2.1.4.0 are confirmed to be impacted by CVE-2023-22109.

Exploitation Mechanism

CVE-2023-22109 can be exploited by a low-privileged attacker with network access via HTTP, requiring human interaction from a third party. This vulnerability could lead to unauthorized data access and manipulation within the Oracle Business Intelligence Enterprise Edition.

Mitigation and Prevention

In order to address CVE-2023-22109 and enhance the security of Oracle Business Intelligence Enterprise Edition, the following steps can be taken:

Immediate Steps to Take

Implement access controls and restrictions to limit network access.
Monitor and analyze network traffic for any suspicious activity.
Apply patches and updates provided by Oracle to address the vulnerability.

Long-Term Security Practices

Regularly update and patch the Oracle Business Intelligence Enterprise Edition.
Conduct security training and awareness programs for users to prevent social engineering attacks.
Perform regular security audits and assessments to identify and mitigate vulnerabilities.

Patching and Updates

Oracle has released patches and updates to address CVE-2023-22109. It is crucial for users to promptly apply these updates to secure their Oracle Business Intelligence Enterprise Edition installations and prevent exploitation of the vulnerability.