CVE-2023-25924 : Exploit Details and Defense Strategies

This CVE, assigned by IBM, was published on March 21, 2023. It pertains to the IBM Security Guardium Key Lifecycle Manager, where an authenticated user could exploit improper authorization to perform unauthorized actions.

Understanding CVE-2023-25924

This section delves into the details of CVE-2023-25924, shedding light on the vulnerability and its potential impact.

What is CVE-2023-25924?

CVE-2023-25924 involves IBM Security Guardium Key Lifecycle Manager versions 3.0, 3.0.1, 4.0, 4.1, and 4.1.1. It enables authenticated users to execute actions they are not authorized to perform due to improper authorization processes.

The Impact of CVE-2023-25924

The vulnerability poses a medium severity risk with a CVSS base score of 5.4. While the attack complexity is low, the confidentiality and integrity impacts are low as well. However, this issue could lead to unauthorized access and actions by authenticated users.

Technical Details of CVE-2023-25924

This section covers the technical aspects of CVE-2023-25924, including the vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

IBM Security Guardium Key Lifecycle Manager versions 3.0, 3.0.1, 4.0, 4.1, and 4.1.1 suffer from a vulnerability that allows authenticated users to bypass proper authorization and execute unauthorized actions.

Affected Systems and Versions

The affected products include IBM Security Guardium Key Lifecycle Manager versions 3.0, 3.0.1, 4.0, 4.1, and 4.1.1.

Exploitation Mechanism

The exploit requires an authenticated user to leverage the improper authorization mechanism within IBM Security Guardium Key Lifecycle Manager to gain access to unauthorized actions.

Mitigation and Prevention

In response to CVE-2023-25924, organizations are encouraged to take immediate steps, implement long-term security practices, and apply necessary patches and updates to secure their systems.

Immediate Steps to Take

Organizations should review and restrict user access rights, monitor user activities closely, and ensure proper authorization protocols are in place within the IBM Security Guardium Key Lifecycle Manager.

Long-Term Security Practices

Establishing robust access control policies, conducting regular security audits, and providing security awareness training to users can enhance the overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

IBM may release patches or updates to address the improper authorization vulnerability in the affected versions. Organizations should promptly apply these patches to mitigate the risk associated with CVE-2023-25924.