CVE-2019-4146 Explained : Impact and Mitigation

IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 are vulnerable to an information disclosure issue that could allow authenticated users to access confidential document data.

Understanding CVE-2019-4146

This CVE involves a vulnerability in IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 that could lead to the exposure of sensitive document information.

What is CVE-2019-4146?

Under specific conditions, authenticated users could potentially obtain confidential document data within the affected versions of IBM Sterling B2B Integrator Standard Edition.

The Impact of CVE-2019-4146

CVSS Base Score: 3.1 (Low)
CVSS Vector: CVSS:3.0/AV:N/A:N/S:U/PR:L/AC:H/UI:N/I:N/C:L/E:U/RC:C/RL:O
This vulnerability has a low severity impact on confidentiality and integrity.

Technical Details of CVE-2019-4146

IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 are susceptible to an information disclosure flaw.

Vulnerability Description

The vulnerability allows authenticated users to access confidential document data.

Affected Systems and Versions

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

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Network
Privileges Required: Low
User Interaction: None

Mitigation and Prevention

To address CVE-2019-4146, follow these steps:

Immediate Steps to Take

Apply the official fix provided by IBM.
Monitor for any unauthorized access to sensitive documents.

Long-Term Security Practices

Regularly update and patch the IBM Sterling B2B Integrator software.
Conduct security training for users to prevent unauthorized access.
Implement access controls to restrict sensitive document retrieval.

Patching and Updates

Ensure that the IBM Sterling B2B Integrator software is regularly updated with the latest security patches.