CVE-2020-17055 : What You Need to Know

Windows Remote Access Elevation of Privilege Vulnerability was published on November 11, 2020, by Microsoft. The vulnerability affects various Windows versions.

Understanding CVE-2020-17055

This CVE involves an elevation of privilege vulnerability in Windows systems.

What is CVE-2020-17055?

The CVE-2020-17055 is an elevation of privilege vulnerability in Windows systems that could allow an attacker to gain elevated privileges on a target system.

The Impact of CVE-2020-17055

The impact of this vulnerability is rated as HIGH with a CVSS base score of 7.8. It poses a significant risk to affected systems, potentially leading to unauthorized access and control.

Technical Details of CVE-2020-17055

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows attackers to elevate their privileges on Windows systems, potentially leading to unauthorized access and control.

Affected Systems and Versions

Windows 10 Version 20H2, Windows Server version 20H2
Windows 10 Versions 1803, 1809, 1903, 1909, 2004
Windows Server 2019, Windows Server 2016, Windows Server 2012 R2
Windows 8.1

Exploitation Mechanism

The vulnerability can be exploited by attackers to escalate their privileges through remote access methods.

Mitigation and Prevention

Protecting systems from CVE-2020-17055 is crucial to maintaining security.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Monitor for any suspicious activities on the network.
Implement the principle of least privilege to restrict user access.

Long-Term Security Practices

Regularly update and patch systems to address known vulnerabilities.
Conduct security training for employees to enhance awareness of potential threats.

Patching and Updates

Regularly check for security updates from Microsoft and apply them to ensure system protection.