Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
High
Attack Vector
Local
4

CVE-2023-20867

Disclosure Date: June 13, 2023
Exploited in the Wild
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
3.9 Low
Impact Score:
2.7
Exploitability Score:
0.8
Vector:
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Attack Vector (AV):
Local
Attack Complexity (AC):
High
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None

General Information

Vendors

  • debian,
  • fedoraproject,
  • vmware

Products

  • debian linux 10.0,
  • debian linux 11.0,
  • debian linux 12.0,
  • fedora 37,
  • fedora 38,
  • fedora 39,
  • tools
Technical Analysis