CVE-2020-4846 Explained : Impact and Mitigation
Learn about CVE-2020-4846 affecting IBM Security Key Lifecycle Manager versions 3.0.1 and 4.0. Understand the impact, technical details, and mitigation steps.
IBM Security Key Lifecycle Manager 3.0.1 and 4.0 could allow a remote attacker to obtain sensitive information, potentially leading to further system attacks.
Understanding CVE-2020-4846
IBM Security Key Lifecycle Manager versions 3.0.1 and 4.0 are affected by a vulnerability that could expose sensitive information to remote attackers.
What is CVE-2020-4846?
CVE-2020-4846 is a vulnerability in IBM Security Key Lifecycle Manager versions 3.0.1 and 4.0 that enables remote attackers to access sensitive information through detailed error messages.
The Impact of CVE-2020-4846
The vulnerability poses a low severity risk, allowing attackers to obtain sensitive data that could be leveraged for further system compromises.
Technical Details of CVE-2020-4846
IBM Security Key Lifecycle Manager versions 3.0.1 and 4.0 are susceptible to information disclosure due to detailed error messages.
Vulnerability Description
The vulnerability in IBM Security Key Lifecycle Manager versions 3.0.1 and 4.0 permits remote attackers to extract sensitive information from detailed error messages displayed in the browser.
Affected Systems and Versions
- Product: Security Key Lifecycle Manager
- Vendor: IBM
- Affected Versions: 3.0.1, 4.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: High
- User Interaction: None
- Exploit Code Maturity: Unproven
Mitigation and Prevention
Immediate action and long-term security practices are essential to mitigate the risks associated with CVE-2020-4846.
Immediate Steps to Take
- Apply official fixes provided by IBM for Security Key Lifecycle Manager versions 3.0.1 and 4.0.
- Monitor system logs for any suspicious activities indicating exploitation attempts.
Long-Term Security Practices
- Regularly update and patch the Security Key Lifecycle Manager to prevent known vulnerabilities.
- Educate users on safe browsing practices and the importance of error message confidentiality.
Patching and Updates
- Stay informed about security bulletins and updates from IBM regarding Security Key Lifecycle Manager to apply patches promptly.