CVE-2021-39046 Explained : Impact and Mitigation
Learn about CVE-2021-39046 affecting IBM products. User credentials stored in plain text expose security risks. Find mitigation steps and updates here.
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.