CVE-2019-4306 Explained : Impact and Mitigation

IBM Security Guardium Big Data Intelligence (SonarG) 4.0 has a vulnerability that could lead to the disclosure of confidential data or unauthorized modifications to resources.

Understanding CVE-2019-4306

This CVE involves a security flaw in IBM Security Guardium Big Data Intelligence (SonarG) 4.0 that could potentially expose sensitive information.

What is CVE-2019-4306?

The permissions assigned to a crucial resource in IBM Security Guardium Big Data Intelligence (SonarG) 4.0 have the potential to result in the disclosure of confidential data or unauthorized modifications to the resource.

The Impact of CVE-2019-4306

This vulnerability could lead to the exposure of sensitive information or the modification of resources by unintended parties. The CVSS base score is 6.5, indicating a medium severity issue.

Technical Details of CVE-2019-4306

Vulnerability Description

IBM Security Guardium Big Data Intelligence (SonarG) 4.0 specifies permissions for a security-critical resource, which could lead to the exposure of sensitive information or the modification of that resource by unintended parties.

Affected Systems and Versions

Product: Security Guardium Big Data Intelligence
Vendor: IBM
Version: 4

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: None
Exploit Code Maturity: Unproven

Mitigation and Prevention

Immediate Steps to Take

Apply the official fix provided by IBM to address the vulnerability.
Monitor for any unauthorized access or modifications to sensitive resources.

Long-Term Security Practices

Regularly review and update permissions and access controls within the system.
Conduct security assessments and penetration testing to identify and address any potential vulnerabilities.

Patching and Updates

Stay informed about security bulletins and updates from IBM to ensure timely patching of vulnerabilities.