CVE-2019-10225 : What You Need to Know

A vulnerability has been discovered in atomic-openshift of openshift-4.2 that affects the basic-user RABC role in OpenShift Container Platform.

Understanding CVE-2019-10225

This CVE identifies a flaw in the GlusterFS StorageClass protection within OpenShift Container Platform, potentially leading to unauthorized access.

What is CVE-2019-10225?

The vulnerability allows a malicious actor with basic-user permissions to access and modify files by exploiting the restuserkey value in the GlusterFS REST service.

The Impact of CVE-2019-10225

The vulnerability could result in unauthorized disclosure of sensitive data and unauthorized access to the GlusterFS REST service.

Technical Details of CVE-2019-10225

The following technical details provide insight into the vulnerability and its implications.

Vulnerability Description

The flaw in atomic-openshift of openshift-4.2 fails to adequately protect the GlusterFS StorageClass, enabling unauthorized disclosure of the restuserkey.

Affected Systems and Versions

Product: atomic-openshift
Version: openshift-4.2

Exploitation Mechanism

Malicious actors with basic-user permissions can exploit the vulnerability to access and modify files through the GlusterFS REST service.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2019-10225.

Immediate Steps to Take

Monitor and restrict access to the GlusterFS StorageClass.
Regularly review and update user permissions to prevent unauthorized access.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments.
Educate users on secure practices and the importance of data protection.

Patching and Updates

Apply relevant patches and updates provided by the vendor to address the vulnerability effectively.