CVE-2019-4387 : Vulnerability Insights and Analysis

IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 through 6.0.2.0 are vulnerable to an SQL injection attack, allowing unauthorized access to the back-end database.

Understanding CVE-2019-4387

This CVE involves an SQL injection vulnerability in IBM Sterling B2B Integrator Standard Edition.

What is CVE-2019-4387?

The presence of an SQL injection vulnerability has been identified in versions 6.0.0.0 through 6.0.2.0 of IBM Sterling B2B Integrator Standard Edition. This vulnerability allows attackers to execute custom SQL statements, gaining unauthorized access to the database.

The Impact of CVE-2019-4387

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-2019-4387

Vulnerability Description

The vulnerability allows malicious individuals to send custom SQL statements, enabling unauthorized access to the back-end database.

Affected Systems and Versions

Product: Sterling B2B Integrator
Vendor: IBM
Versions: 6.0.0.0, 6.0.2.0

Exploitation Mechanism

By sending specially-crafted SQL statements, attackers can view, add, modify, or delete information within the database.

Mitigation and Prevention

Immediate Steps to Take

Apply official fixes provided by IBM
Monitor database access for suspicious activities
Implement network security measures

Long-Term Security Practices

Regularly update and patch software
Conduct security audits and assessments

Patching and Updates

Ensure that all systems running affected versions of IBM Sterling B2B Integrator are updated with the official fix.