CVE-2020-14711 Explained : Impact and Mitigation
Learn about CVE-2020-14711 affecting Oracle VM VirtualBox. This vulnerability allows attackers to compromise the system, potentially leading to a complete takeover. Find out how to mitigate and prevent exploitation.
A vulnerability in Oracle VM VirtualBox could allow a high privileged attacker to compromise the system, potentially leading to a complete takeover.
Understanding CVE-2020-14711
This CVE affects Oracle VM VirtualBox versions prior to 5.2.44, 6.0.24, and 6.1.12.
What is CVE-2020-14711?
The vulnerability in Oracle VM VirtualBox allows an attacker with login credentials to compromise the system, potentially resulting in a complete takeover. The exploit requires human interaction from a user other than the attacker.
The Impact of CVE-2020-14711
Successful exploitation of this vulnerability can lead to a complete takeover of Oracle VM VirtualBox. The CVSS 3.1 Base Score is 6.5, indicating high impacts on confidentiality, integrity, and availability.
Technical Details of CVE-2020-14711
Oracle VM VirtualBox versions prior to 5.2.44, 6.0.24, and 6.1.12 are affected by this vulnerability.
Vulnerability Description
The vulnerability allows a high privileged attacker with login credentials to compromise Oracle VM VirtualBox, potentially resulting in a complete system takeover.
Affected Systems and Versions
- Product: VM VirtualBox
- Vendor: Oracle Corporation
- Affected Versions: < 5.2.44, < 6.0.24, < 6.1.12
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: High
- User Interaction: Required
- Scope: Unchanged
- Availability Impact: High
- Confidentiality Impact: High
- Integrity Impact: High
Mitigation and Prevention
It is crucial to take immediate steps to secure systems and prevent exploitation of this vulnerability.
Immediate Steps to Take
- Update Oracle VM VirtualBox to versions 5.2.44, 6.0.24, or 6.1.12 to mitigate the vulnerability.
- Monitor for any suspicious activities on the system.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Implement strong access controls and user authentication mechanisms.
Patching and Updates
- Apply security patches provided by Oracle to address this vulnerability.