CVE-2018-2693 : Security Advisory and Response
Learn about CVE-2018-2693 affecting Oracle VM VirtualBox. This vulnerability allows low privileged attackers to compromise the system, potentially leading to a complete takeover. Find mitigation steps here.
A vulnerability in the Guest Additions component of Oracle Virtualization's Oracle VM VirtualBox has been identified. This CVE affects versions prior to 5.1.32 and 5.2.6, potentially allowing a low privileged attacker to compromise the system.
Understanding CVE-2018-2693
This CVE pertains to a security flaw in Oracle VM VirtualBox that could lead to a complete takeover of the system if successfully exploited.
What is CVE-2018-2693?
The vulnerability in Oracle VM VirtualBox's Guest Additions component allows attackers with low privileges to compromise the system. Successful exploitation requires human interaction and can impact additional products.
The Impact of CVE-2018-2693
If exploited, this vulnerability can result in a complete takeover of Oracle VM VirtualBox, affecting confidentiality, integrity, and availability. The CVSS 3.0 Base Score is 8.2.
Technical Details of CVE-2018-2693
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows low privileged attackers to compromise Oracle VM VirtualBox, potentially leading to a complete system takeover.
Affected Systems and Versions
- Product: VM VirtualBox
- Vendor: Oracle Corporation
- Affected Versions: Prior to 5.1.32 and 5.2.6
Exploitation Mechanism
- Attackers with low privileges can exploit the vulnerability in the Guest Additions component.
- Successful attacks require human interaction and can impact additional products.
Mitigation and Prevention
Protecting systems from CVE-2018-2693 is crucial to prevent unauthorized access and system compromise.
Immediate Steps to Take
- Update Oracle VM VirtualBox to versions 5.1.32 or 5.2.6 to mitigate the vulnerability.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Implement the principle of least privilege to restrict user access.
- Regularly update and patch software to address security vulnerabilities.
Patching and Updates
- Apply security patches provided by Oracle to address the vulnerability.