CVE-2020-0764: 
vulnerability analysis and mitigation

CVE-2020-0764 is a vulnerability discovered in Windows Storage Services that was disclosed in October 2020. The vulnerability relates to how Windows Storage Services improperly handles file operations, which could potentially lead to elevation of privilege issues (CVE Details).

The vulnerability has been assigned a CVSS score of 5.0, indicating a medium severity level. The attack vector is local (AV:L), with low attack complexity (AC:L), requiring no authentication (Au:N), and potentially impacting partial confidentiality, integrity, and availability (C:P/I:P/A:P) (Rapid7).

If successfully exploited, this vulnerability could allow an attacker to gain elevated privileges on affected systems. However, the attacker would first need to achieve code execution on the target system before being able to exploit this vulnerability (CVE Details).

To exploit this vulnerability, an attacker would need to first achieve code execution on a victim system and then run a specially crafted application. The local attack vector requirement makes this vulnerability more difficult to exploit in remote attack scenarios (CVE Details).

Microsoft has released security updates to address this vulnerability across multiple Windows versions including Windows 10 (versions 1507, 1607, 1709, 1803, 1809, 1903, 1909, 2004), Windows Server 2016, and Windows Server 2019. The security update addresses the vulnerability by ensuring the Windows Storage Services properly handle file operations (Rapid7).