CVE-2019-4075 : What You Need to Know

IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 are susceptible to a cross-site scripting vulnerability that allows the injection of malicious JavaScript code into the Web UI, potentially compromising user credentials during trusted sessions.

Understanding CVE-2019-4075

This CVE involves a security flaw in IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 that enables attackers to execute cross-site scripting attacks.

What is CVE-2019-4075?

Cross-site scripting vulnerability in IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 allows the insertion of arbitrary JavaScript code into the Web UI, leading to potential credential exposure during trusted sessions.

The Impact of CVE-2019-4075

Attack Complexity: Low
Attack Vector: Network
Base Score: 5.4 (Medium)
Confidentiality Impact: Low
Integrity Impact: Low
User Interaction: Required
Exploit Code Maturity: Unproven
Remediation Level: Official Fix
Scope: Changed
Temporal Score: 4.7 (Medium)

Technical Details of CVE-2019-4075

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows the insertion of arbitrary JavaScript code into the Web UI, potentially altering the original functionality and exposing credentials.

Affected Systems and Versions

Product: Sterling B2B Integrator
Vendor: IBM
Versions: 6.0.0.0, 6.0.0.1

Exploitation Mechanism

The flaw enables attackers to inject malicious JavaScript code into the Web UI interface, compromising the integrity of the system and potentially leading to credential exposure.

Mitigation and Prevention

Protect your systems from CVE-2019-4075 with the following steps:

Immediate Steps to Take

Apply official fixes provided by IBM.
Monitor for any unusual activities on the Web UI.

Long-Term Security Practices

Regularly update and patch the IBM Sterling B2B Integrator software.
Educate users on safe browsing practices to prevent XSS attacks.

Patching and Updates

Ensure that you apply the latest security patches and updates from IBM to mitigate the vulnerability.