CVE-2019-4669 : Exploit Details and Defense Strategies

IBM Business Process Manager and Business Automation Workflow are affected by SQL injection vulnerabilities that could allow unauthorized access to the back-end database.

Understanding CVE-2019-4669

Vulnerabilities in IBM Business Process Manager and Business Automation Workflow versions have been identified, allowing attackers to exploit SQL injection.

What is CVE-2019-4669?

IBM Business Process Manager and Business Automation Workflow versions are susceptible to SQL injection attacks, enabling attackers to execute specially-crafted SQL statements.

The Impact of CVE-2019-4669

Attack Complexity: Low
Attack Vector: Network
Base Score: 6.3 (Medium)
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: Low
Exploit Code Maturity: Unproven
Privileges Required: Low
Remediation Level: Official Fix
Report Confidence: Confirmed

Technical Details of CVE-2019-4669

Vulnerability Description

The vulnerability allows attackers to send malicious SQL statements, potentially gaining unauthorized access to and manipulating the back-end database.

Affected Systems and Versions

IBM Business Process Manager 8.5.7.0 through 8.5.7.0 2017.06
IBM Business Process Manager 8.6.0.0 through 8.6.0.0 CF2018.03
IBM Business Automation Workflow 18.0.0.1 through 19.0.0.3

Exploitation Mechanism

Attackers can exploit the vulnerability by sending specially-crafted SQL statements to the affected systems.

Mitigation and Prevention

Immediate Steps to Take

Apply official fixes provided by IBM
Monitor and restrict network access to vulnerable systems
Educate users on safe computing practices

Long-Term Security Practices

Regularly update and patch software
Conduct security assessments and penetration testing
Implement network segmentation and access controls

Patching and Updates

IBM has released patches to address the SQL injection vulnerabilities in Business Process Manager and Business Automation Workflow.