CVE-2020-16900: 
vulnerability analysis and mitigation

An elevation of privilege vulnerability (CVE-2020-16900) exists in the Windows Event System when it improperly handles objects in memory. This vulnerability was disclosed and assigned on August 4, 2020, affecting Windows operating systems (MITRE CVE).

The vulnerability stems from improper memory object handling within the Windows Event System. The CVSS 3.0 score indicates high severity with metrics showing Network accessibility (AV:N), Low attack complexity (AC:L), and High impacts on Confidentiality, Integrity, and Availability (C:H, I:H, A:H) (ManageEngine DB).

If successfully exploited, this vulnerability could allow an attacker to elevate privileges on the affected system. The attacker would need to first gain execution privileges on the target system before running a specially crafted application to exploit this vulnerability (MITRE CVE).

To exploit this vulnerability, an attacker must first gain execution access on the victim system. The attacker could then execute a specially crafted application to take advantage of the improper memory handling to elevate their privileges (MITRE CVE).

Microsoft has addressed this vulnerability by releasing a security update that corrects how the Windows Event System handles objects in memory (MITRE CVE).