CVE-2020-4004 Information

Description

VMware ESXi (7.0 before ESXi70U1b-17168206 6.7 before ESXi670-202011101-SG 6.5 before ESXi650-202011301-SG) Workstation (15.x before 15.5.7) Fusion (11.x before 11.5.7) contain a use-after-free vulnerability in the XHCI USB controller. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine’s VMX process running on the host.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Reference

https://www.vmware.com/security/advisories/VMSA-2020-0026.html

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.2