CVE-2020-4186 Explained : Impact and Mitigation
Learn about CVE-2020-4186 affecting IBM Security Guardium versions 10.5, 10.6, and 11.1. Find out the impact, technical details, and mitigation steps for this vulnerability.
IBM Security Guardium 10.5, 10.6, and 11.1 could disclose sensitive information on the login page, potentially aiding further attacks against the system.
Understanding CVE-2020-4186
IBM Security Guardium versions 10.5, 10.6, and 11.1 are affected by a vulnerability that could lead to the disclosure of sensitive information, posing a risk of exploitation.
What is CVE-2020-4186?
CVE-2020-4186 is a vulnerability in IBM Security Guardium versions 10.5, 10.6, and 11.1 that could allow attackers to access sensitive information displayed on the login page, which may be used to launch subsequent attacks on the system.
The Impact of CVE-2020-4186
The vulnerability could result in the exposure of critical data during the login process, potentially enabling malicious actors to gather information for further system compromise.
Technical Details of CVE-2020-4186
IBM Security Guardium 10.5, 10.6, and 11.1 are susceptible to a security flaw that could have the following implications:
Vulnerability Description
- Attack Complexity: Low
- Attack Vector: Network
- Base Score: 5.3 (Medium)
- Confidentiality Impact: Low
- Exploit Code Maturity: Unproven
- Remediation Level: Official Fix
Affected Systems and Versions
- Product: Security Guardium
- Vendor: IBM
- Vulnerable Versions: 10.5, 10.6, 11.1
Exploitation Mechanism
The vulnerability could be exploited remotely without requiring privileges, potentially leading to the disclosure of sensitive information.
Mitigation and Prevention
Immediate Steps to Take:
- Apply official fixes provided by IBM for the affected versions.
- Monitor login activities for any suspicious behavior.
Long-Term Security Practices:
- Regularly update and patch IBM Security Guardium to mitigate known vulnerabilities.
- Implement network security measures to prevent unauthorized access.
- Conduct security assessments to identify and address potential risks.
- Educate users on secure login practices and the importance of data protection.
- Stay informed about security advisories and updates from IBM.
Patching and Updates
Ensure that IBM Security Guardium versions 10.5, 10.6, and 11.1 are updated with the latest patches and security fixes to address the vulnerability.