CVE-2021-39046 Explained : Impact and Mitigation

This CVE article provides insights into a vulnerability impacting IBM Business Automation Workflow and Business Process Manager.

Understanding CVE-2021-39046

CVE-2021-39046 is a vulnerability that affects IBM Business Automation Workflow versions 18.0.0.0 to 21.0.3 and IBM Business Process Manager versions 8.5 and 8.6.

What is CVE-2021-39046?

The vulnerability in IBM products allows user credentials to be stored in plain text, potentially accessible to a privileged user.

The Impact of CVE-2021-39046

The impact of this vulnerability is rated as medium severity with high confidentiality impact and a CVSSv3 base score of 4.9.

Technical Details of CVE-2021-39046

This section dives into specific technical details of the CVE.

Vulnerability Description

User credentials are stored in plain clear text, posing a security risk.

Affected Systems and Versions

IBM Business Automation Workflow 18.0.0.0 to 21.0.3
IBM Business Process Manager 8.5 and 8.6

Exploitation Mechanism

Accessible user credentials could be exploited by a privileged user.

Mitigation and Prevention

Explore the steps to mitigate and prevent exploitation.

Immediate Steps to Take

Apply the official fix provided by IBM.
Monitor user access and credentials within the affected versions.

Long-Term Security Practices

Encrypt sensitive user information to prevent unauthorized access.
Regularly update and patch the IBM products to ensure security.
Conduct security training to educate users on best practices.

Patching and Updates

Ensure timely installation of patches and updates provided by IBM to address the vulnerability.