CVE-2019-4566 Explained : Impact and Mitigation
Learn about CVE-2019-4566 affecting IBM Security Key Lifecycle Manager versions 3.0 and 3.0.1. Understand the impact, technical details, and mitigation steps for this vulnerability.
IBM Security Key Lifecycle Manager versions 3.0 and 3.0.1 store user credentials in plain text, allowing easy access to a local user. This vulnerability has a CVSS base score of 6.2 (Medium Severity).
Understanding CVE-2019-4566
This CVE involves the lack of encryption for user credentials in IBM Security Key Lifecycle Manager versions 3.0 and 3.0.1, potentially exposing sensitive information.
What is CVE-2019-4566?
IBM Security Key Lifecycle Manager versions 3.0 and 3.0.1 do not encrypt user credentials, making them readable by local users, posing a security risk.
The Impact of CVE-2019-4566
The vulnerability allows unauthorized users to access sensitive information stored in the Security Key Lifecycle Manager, compromising confidentiality.
Technical Details of CVE-2019-4566
This section provides detailed technical information about the vulnerability.
Vulnerability Description
- User credentials in IBM Security Key Lifecycle Manager versions 3.0 and 3.0.1 are stored in plain text, exposing them to unauthorized access.
Affected Systems and Versions
- Product: Security Key Lifecycle Manager
- Vendor: IBM
- Affected Versions: 3.0, 3.0.1
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Confidentiality Impact: High
- Exploit Code Maturity: Unproven
- Privileges Required: None
- Remediation Level: Official Fix
- User Interaction: None
Mitigation and Prevention
Protecting systems from CVE-2019-4566 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply official fixes provided by IBM for Security Key Lifecycle Manager versions 3.0 and 3.0.1.
- Monitor user access to sensitive information.
Long-Term Security Practices
- Implement encryption mechanisms for sensitive data storage.
- Regularly update and patch software to address security vulnerabilities.
- Conduct security training for users to raise awareness of data protection.
- Utilize access controls to restrict unauthorized access to critical information.
- Perform regular security audits to identify and mitigate potential risks.
- Stay informed about security best practices and industry updates.
Patching and Updates
- IBM may release patches or updates to address the vulnerability in Security Key Lifecycle Manager versions 3.0 and 3.0.1.