CVE-2019-4314 : Exploit Details and Defense Strategies

IBM Security Guardium Big Data Intelligence (SonarG) 4.0 system has a vulnerability where sensitive data is stored in plain text, potentially accessible to unauthorized entities.

Understanding CVE-2019-4314

In the IBM Security Guardium Big Data Intelligence (SonarG) 4.0 system, a vulnerability has been identified that poses a risk to sensitive data due to plaintext storage.

What is CVE-2019-4314?

The vulnerability in IBM Security Guardium Big Data Intelligence (SonarG) 4.0 allows unauthorized access to sensitive data stored in plain text, impacting confidentiality.

The Impact of CVE-2019-4314

CVSS Base Score: 5.9 (Medium Severity)
Attack Vector: Network
Confidentiality Impact: High
Exploit Code Maturity: Unproven
Remediation Level: Official Fix
Report Confidence: Confirmed
This vulnerability could lead to unauthorized access to sensitive information, potentially compromising data confidentiality.

Technical Details of CVE-2019-4314

Vulnerability Description

The vulnerability in IBM Security Guardium Big Data Intelligence (SonarG) 4.0 allows plaintext storage of sensitive data, increasing the risk of unauthorized access.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability could be exploited by unauthorized entities to access sensitive data stored in plain text within the system.

Mitigation and Prevention

Immediate Steps to Take

Implement the official fix provided by IBM to address the vulnerability.
Monitor access to sensitive data to detect any unauthorized activities.

Long-Term Security Practices

Encrypt sensitive data to prevent exposure in case of unauthorized access.
Regularly update and patch the system to mitigate potential vulnerabilities.

Patching and Updates

Apply security patches and updates provided by IBM to ensure the system is protected against known vulnerabilities.