CVE-2020-2911 Explained : Impact and Mitigation
Learn about CVE-2020-2911, a vulnerability in Oracle VM VirtualBox that could allow a high privileged attacker to compromise the system. Find out the affected versions and mitigation steps.
A vulnerability in Oracle VM VirtualBox could allow a high privileged attacker to compromise the system, potentially leading to a complete takeover.
Understanding CVE-2020-2911
This CVE involves a vulnerability in Oracle VM VirtualBox that could be exploited by an attacker with high privileges to compromise the system.
What is CVE-2020-2911?
The vulnerability in Oracle VM VirtualBox allows a high privileged attacker to compromise the system, potentially resulting in a complete takeover. The affected versions include those prior to 5.2.40, 6.0.20, and 6.1.6.
The Impact of CVE-2020-2911
- The vulnerability is difficult to exploit but could allow a high privileged attacker to compromise Oracle VM VirtualBox.
- Successful attacks could lead to a complete takeover of Oracle VM VirtualBox.
- Attacks may also impact additional products.
- CVSS 3.0 Base Score: 7.5 (Confidentiality, Integrity, and Availability impacts).
Technical Details of CVE-2020-2911
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability in Oracle VM VirtualBox allows a high privileged attacker to compromise the system, potentially resulting in a complete takeover.
Affected Systems and Versions
- Product: VM VirtualBox
- Vendor: Oracle Corporation
- Affected Versions: Prior to 5.2.40, prior to 6.0.20, and prior to 6.1.6
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Local
- Privileges Required: High
- User Interaction: None
- Scope: Changed
- CVSS Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Mitigation and Prevention
Protect your system from CVE-2020-2911 with these mitigation strategies.
Immediate Steps to Take
- Update Oracle VM VirtualBox to versions 5.2.40, 6.0.20, or 6.1.6 to mitigate the vulnerability.
- Monitor for any unusual activities on the system.
Long-Term Security Practices
- Regularly update and patch all software to prevent vulnerabilities.
- Implement strong access controls and user privileges to limit potential attacks.
Patching and Updates
- Stay informed about security updates from Oracle Corporation.
- Apply patches promptly to secure your system.