CVE-2019-3585 : What You Need to Know
Learn about CVE-2019-3585, a high-severity vulnerability in McAfee VirusScan Enterprise (VSE) allowing local users to escalate privileges through the Threat Alert Window. Find mitigation steps and patching recommendations here.
A vulnerability in McAfee VirusScan Enterprise (VSE) could allow local users to escalate privileges through the Threat Alert Window.
Understanding CVE-2019-3585
What is CVE-2019-3585?
The vulnerability in the Microsoft Windows client of McAfee VSE allows local users to gain elevated privileges by interacting with the Threat Alert Window.
The Impact of CVE-2019-3585
The vulnerability poses a high risk as it could lead to privilege escalation for local users, potentially compromising system security.
Technical Details of CVE-2019-3585
Vulnerability Description
The vulnerability in McTray.exe in McAfee VSE 8.8 before Patch 14 enables local users to elevate privileges, granting access to the Threat Alert Window.
Affected Systems and Versions
- Product: McAfee VirusScan Enterprise (VSE)
- Vendor: McAfee, LLC
- Versions Affected: 8.8.x (less than Patch 14)
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Local
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- CVSS Score: 7 (High)
Mitigation and Prevention
Immediate Steps to Take
- Apply Patch 14 for McAfee VSE 8.8 to mitigate the vulnerability.
- Monitor and restrict local user privileges to minimize the risk of exploitation.
Long-Term Security Practices
- Regularly update and patch McAfee VSE to address security vulnerabilities.
- Implement least privilege access policies to limit user capabilities.
Patching and Updates
- Ensure timely installation of security patches and updates for McAfee VSE to prevent exploitation of known vulnerabilities.