Test ID:	1.3.6.1.4.1.25623.1.0.117714
Category:	Privilege escalation
Title:	Zoom Client < 5.0.4 Privilege Escalation Vulnerability (ZSB-20002) - Windows
Summary:	Zoom Client is prone to a privilege escalation vulnerability.
Description:	Summary: Zoom Client is prone to a privilege escalation vulnerability. Vulnerability Insight: A vulnerability related to Dynamic-link Library ('DLL') loading in the Zoom Sharing Service could allow a local Windows user to escalate privileges to those of the NT AUTHORITY/SYSTEM user. The vulnerability is due to insufficient signature checks of dynamically loaded DLLs when loading a signed executable. An attacker could exploit this vulnerability by injecting a malicious DLL into a signed Zoom executable and using it to launch processes with elevated permissions. Affected Software/OS: Zoom Client versions prior to 5.0.4 on Windows. Solution: Update to version 5.0.4 or later. CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-9767
Copyright	Copyright (C) 2021 Greenbone Networks GmbH

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