CVE-2020-1186 Explained : Impact and Mitigation

An elevation of privilege vulnerability in the Windows State Repository Service has been identified, impacting various Windows and Windows Server versions.

Understanding CVE-2020-1186

This CVE exposes a security flaw in Windows systems, leading to potential privilege escalation attacks.

What is CVE-2020-1186?

CVE-2020-1186 refers to an elevation of privilege vulnerability in the Windows State Repository Service, caused by improper memory object handling.

The Impact of CVE-2020-1186

This vulnerability could allow attackers to escalate their privileges on affected systems, compromising data and system integrity.

Technical Details of CVE-2020-1186

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

The flaw arises from the mishandling of objects in memory by the Windows State Repository Service, enabling potential privilege escalation.

Affected Systems and Versions

Numerous systems and versions by Microsoft are impacted, including Windows 10 Version 1803, 1809, 1709, and 1607, as well as various Windows Server versions.

Exploitation Mechanism

By exploiting the vulnerability in memory object handling, threat actors can manipulate the service to elevate their privileges on the system.

Mitigation and Prevention

Protecting systems from CVE-2020-1186 is crucial to maintain security.

Immediate Steps to Take

Apply security updates and patches released by Microsoft promptly.
Monitor system logs for any suspicious activity related to privilege escalation.
Restrict user permissions to minimize the impact of potential attacks.

Long-Term Security Practices

Implement robust access control measures to limit unauthorized access to critical system components.
Conduct regular security audits and vulnerability scans to identify and address security loopholes.

Patching and Updates

Regularly check for updates and patches from Microsoft to address CVE-2020-1186 and other potential vulnerabilities.