CVE-2018-1369 : Exploit Details and Defense Strategies

IBM Security Guardium Big Data Intelligence (SonarG) 3.1 stores sensitive data in URL parameters, potentially leading to information disclosure if unauthorized access occurs through server logs, referrer headers, or browser history. This vulnerability was identified by IBM X-Force with ID number 137767.

Understanding CVE-2018-1369

This CVE involves the storage of sensitive data in URL parameters by IBM Security Guardium Big Data Intelligence, potentially resulting in information disclosure.

What is CVE-2018-1369?

IBM Security Guardium Big Data Intelligence (SonarG) 3.1 may expose sensitive information if unauthorized individuals gain access to URLs through server logs, referrer headers, or browser history.

The Impact of CVE-2018-1369

CVSS Base Score: 3.7 (Low Severity)
Attack Vector: Network
Attack Complexity: High
Confidentiality Impact: Low
Integrity Impact: None
Privileges Required: None
User Interaction: None
Exploit Code Maturity: Unproven
Remediation Level: Official Fix
Report Confidence: Confirmed
Temporal Score: 3.2 (Low Severity)

Technical Details of CVE-2018-1369

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability involves the storage of sensitive data in URL parameters by IBM Security Guardium Big Data Intelligence (SonarG) 3.1, potentially leading to information disclosure.

Affected Systems and Versions

Product: Security Guardium Big Data Intelligence
Vendor: IBM
Affected Version: 3.1

Exploitation Mechanism

Unauthorized individuals can exploit this vulnerability by gaining access to URLs through server logs, referrer headers, or browser history.

Mitigation and Prevention

Protecting systems from CVE-2018-1369 is crucial to prevent potential data exposure.

Immediate Steps to Take

Monitor and restrict access to server logs containing sensitive data.
Implement secure coding practices to avoid storing sensitive information in URL parameters.
Regularly audit and review server logs for any unauthorized access.

Long-Term Security Practices

Conduct regular security training for personnel to raise awareness of data protection measures.
Implement encryption mechanisms to secure sensitive data transmitted via URLs.

Patching and Updates

Apply official fixes and updates provided by IBM to address this vulnerability and enhance system security.