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 •
CVE-2023-20867 CVSS v3 Base Score: 3.9
Exploited in the Wild
Reported by viszsec and 2 more...
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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

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
VMware Tools not down converted
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

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