CVE-2020-7298 : Security Advisory and Response
Discover the high-severity CVE-2020-7298 affecting McAfee Total Protection (MTP) < 16.0.R26. Learn about the impact, affected systems, and mitigation steps.
A vulnerability in McAfee Total Protection (MTP) prior to version 16.0.R26 could allow local users to disable real-time scanning, posing a significant security risk.
Understanding CVE-2020-7298
This CVE identifies an unexpected behavior violation in McAfee Total Protection (MTP) that could be exploited by local users.
What is CVE-2020-7298?
The vulnerability in McAfee Total Protection (MTP) before version 16.0.R26 enables local users to deactivate real-time scanning through a specific function call using a crafted object.
The Impact of CVE-2020-7298
The vulnerability has a CVSS base score of 7.5, indicating a high severity level due to its potential impact on system integrity and availability.
Technical Details of CVE-2020-7298
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
The flaw in McAfee Total Protection (MTP) allows local users to bypass real-time scanning by triggering a specific function call with a specially crafted object.
Affected Systems and Versions
- Product: McAfee Total Protection (MTP)
- Vendor: McAfee
- Versions Affected: < 16.0.R26 (unspecified)
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Local
- Privileges Required: Low
- Scope: Changed
- User Interaction: None
- Impact: High availability and integrity impact
Mitigation and Prevention
Protecting systems from this vulnerability requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update McAfee Total Protection (MTP) to version 16.0.R26 or newer.
- Monitor system logs for any suspicious activities.
- Restrict local user permissions to minimize the risk of exploitation.
Long-Term Security Practices
- Implement regular security training for users to recognize and report suspicious activities.
- Conduct periodic security audits to identify and address vulnerabilities proactively.
Patching and Updates
- Regularly apply security patches and updates provided by McAfee to ensure system protection against known vulnerabilities.