CVE-2023-22011 Explained : Impact and Mitigation

This CVE-2023-22011 article provides an overview of a vulnerability found in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics.

Understanding CVE-2023-22011

CVE-2023-22011 is a vulnerability in the Oracle Business Intelligence Enterprise Edition that allows a low-privileged attacker with network access via HTTP to compromise the system. The impact of successful attacks includes unauthorized access to data and the potential for a partial denial of service.

What is CVE-2023-22011?

The vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics allows unauthorized access to data and the potential for a partial denial of service. Attackers with low privileges and network access via HTTP can exploit this vulnerability.

The Impact of CVE-2023-22011

Successful exploitation of CVE-2023-22011 can lead to unauthorized update, insert, or delete access to Oracle Business Intelligence Enterprise Edition data. Additionally, it can enable attackers to cause a partial denial of service (partial DOS) on the system.

Technical Details of CVE-2023-22011

The vulnerability is rated with a CVSS 3.1 Base Score of 5.4, emphasizing Integrity and Availability impacts. The vector string for this vulnerability is (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L).

Vulnerability Description

The vulnerability in Oracle Business Intelligence Enterprise Edition allows low-privileged attackers to compromise the system via network access using HTTP. This can result in unauthorized data access and a partial denial of service.

Affected Systems and Versions

The Oracle Business Intelligence Enterprise Edition versions 6.4.0.0.0 and 7.0.0.0.0 are affected by this vulnerability. Users with these versions should take immediate action to address the issue.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging low privileges and network access through HTTP to compromise Oracle Business Intelligence Enterprise Edition. This can lead to unauthorized data access and a partial denial of service.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-22011, users and organizations are advised to take immediate action to secure their systems.

Immediate Steps to Take

Update affected Oracle Business Intelligence Enterprise Edition versions to the latest secure version.
Monitor network traffic for any suspicious activity that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Regularly update and patch software to address known vulnerabilities and enhance system security.

Patching and Updates

Oracle has released patches and updates to address the vulnerability in Oracle Business Intelligence Enterprise Edition. Users are strongly recommended to apply these patches to secure their systems and protect against potential exploitation.