CVE Database · CVE-2023-20867
CVSS v3.1
3.9
EPSS
13.64%
Published
Jun 13, 2023
Modified
Oct 28, 2025
CISA Known Exploited Vulnerability
Added: 2023-06-23 · Due: 2023-07-14
Apply updates per vendor instructions.
Public PoC / Exploit (1)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine.
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:NWeaknesses (CWE)
Affected Products (7)
References (19)