CVE-2020-7337 : Vulnerability Insights and Analysis
Discover the impact of CVE-2020-7337, an 'Incorrect Permission Assignment for Critical Resource' vulnerability in McAfee VirusScan Enterprise (VSE) prior to 8.8 Patch 16. Learn about the affected systems, exploitation mechanism, and mitigation steps.
CVE-2020-7337, titled 'Incorrect Permission Assignment for Critical Resource,' is a vulnerability in McAfee VirusScan Enterprise (VSE) prior to version 8.8 Patch 16. This CVE was published on December 8, 2020, with a CVSS base score of 6.5.
Understanding CVE-2020-7337
This section provides insights into the nature and impact of the vulnerability.
What is CVE-2020-7337?
CVE-2020-7337 is an 'Incorrect Permission Assignment for Critical Resource' vulnerability in McAfee VirusScan Enterprise (VSE) that allows local administrators to bypass security protection by manipulating Code Integrity checks.
The Impact of CVE-2020-7337
The vulnerability has a medium severity level with high impacts on confidentiality, integrity, and availability. It requires high privileges and user interaction for exploitation.
Technical Details of CVE-2020-7337
Explore the technical aspects of the vulnerability.
Vulnerability Description
The vulnerability in McAfee VirusScan Enterprise (VSE) allows local administrators to bypass security protection by exploiting Code Integrity checks.
Affected Systems and Versions
- Affected Product: VirusScan Enterprise (VSE)
- Vendor: McAfee, LLC
- Affected Version: 8.8.x (<= Patch 15)
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: High
- User Interaction: Required
- Scope: Unchanged
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2020-7337.
Immediate Steps to Take
- Update McAfee VirusScan Enterprise (VSE) to version 8.8 Patch 16 or later.
- Implement least privilege access to limit potential exploitation.
- Monitor and restrict local administrator activities.
Long-Term Security Practices
- Regularly update security software and patches.
- Conduct security training for administrators on best practices.
- Implement application control and whitelisting to prevent unauthorized software execution.
Patching and Updates
Ensure timely patching and updates for McAfee VirusScan Enterprise to address known vulnerabilities.