Cloud Defense Logo

Products

Solutions

Company

Book A Live Demo

CVE-2024-23675 : What You Need to Know

Vulnerability in Splunk Enterprise and Splunk Cloud could lead to deletion of KV Store collections.

This CVE, assigned by Splunk, involves a vulnerability in Splunk Enterprise and Splunk Cloud that could potentially lead to the deletion of KV Store collections due to improper handling of permissions by the Splunk app key value store (KV Store).

Understanding CVE-2024-23675

This vulnerability poses a medium risk level with a CVSS base score of 6.5. It affects Splunk Enterprise versions below 9.0.8 and 9.1.3, as well as Splunk Cloud versions less than 9.1.2312.100.

What is CVE-2024-23675?

In Splunk Enterprise versions below 9.0.8 and 9.1.3, the Splunk app key value store (KV Store) does not handle permissions properly for users utilizing the REST API. This improper handling of permissions can potentially result in the deletion of KV Store collections, impacting data integrity and availability.

The Impact of CVE-2024-23675

The vulnerability allows unauthorized users to manipulate KV Store collections, leading to potential data loss and compromise of sensitive information stored within the affected systems. This could result in a disruption of services and compromise the overall security posture of the organization using Splunk Enterprise or Splunk Cloud.

Technical Details of CVE-2024-23675

The vulnerability arises from the improper permissions handling within the Splunk app key value store (KV Store) for users interacting with the REST API, which can trigger the deletion of KV Store collections.

Vulnerability Description

The flaw in Splunk Enterprise and Splunk Cloud versions allows unauthorized actors to access and manipulate KV Store collections, potentially leading to data deletion or unauthorized data access.

Affected Systems and Versions

        Splunk Enterprise versions below 9.0.8 and 9.1.3
        Splunk Cloud versions less than 9.1.2312.100

Exploitation Mechanism

By exploiting the vulnerability in the permissions handling of the Splunk app key value store, malicious actors could trigger the deletion of KV Store collections through the REST API, impacting data integrity and availability.

Mitigation and Prevention

To mitigate the risks associated with CVE-2024-23675, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

        Organizations should apply the latest security patches and updates released by Splunk to address the vulnerability in affected versions.
        Review and restrict access permissions to the Splunk app key value store (KV Store) to authorized users only.
        Monitor and audit the activities related to KV Store collections for any suspicious or unauthorized actions.

Long-Term Security Practices

        Implement a robust access control mechanism to prevent unauthorized users from manipulating critical data stores.
        Conduct regular security assessments and penetration testing to identify and remediate potential vulnerabilities in Splunk deployments.
        Educate users and administrators on secure coding practices and data handling procedures to prevent inadvertent data deletion.

Patching and Updates

Ensure that Splunk Enterprise is updated to version 9.0.8 or above, and Splunk Cloud is updated to version 9.1.2312.100 or higher to patch the vulnerability and enhance the security posture of the affected systems.

Popular CVEs

CVE Id

Published Date

Is your System Free of Underlying Vulnerabilities?
Find Out Now