CVE-2020-1124 : Exploit Details and Defense Strategies

An elevation of privilege vulnerability exists in Windows that affects various versions. The vulnerability is related to the Windows State Repository Service.

Understanding CVE-2020-1124

What is CVE-2020-1124?

An elevation of privilege vulnerability in Windows State Repository Service that mishandles objects in memory.

The Impact of CVE-2020-1124

The vulnerability could allow an attacker to elevate privileges on a compromised system.

Technical Details of CVE-2020-1124

Vulnerability Description

The flaw exists in how the Windows State Repository Service handles objects in memory.

Affected Systems and Versions

Windows 10 Versions 1607, 1709, 1803, 1809, 1903, 1909 for 32-bit and x64-based Systems
Windows Server 2016, 2019, version 1803, and version 1903

Exploitation Mechanism

Attackers can exploit this vulnerability to gain elevated privileges on affected Windows systems.

Mitigation and Prevention

Immediate Steps to Take

Apply security updates from Microsoft promptly.
Monitor for any unusual system behavior indicating a potential exploit.

Long-Term Security Practices

Implement the principle of least privilege to limit user permissions.
Regularly audit and review system logs for any suspicious activities.

Patching and Updates

Timely installation of security patches and updates is crucial to mitigate the CVE-2020-1124 vulnerability.