Executive Summary

Informations
Name CVE-2020-4005 First vendor Publication 2020-11-20
Vendor Cve Last vendor Modification 2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

VMware ESXi (7.0 before ESXi70U1b-17168206, 6.7 before ESXi670-202011101-SG, 6.5 before ESXi650-202011301-SG) contains a privilege-escalation vulnerability that exists in the way certain system calls are being managed. A malicious actor with privileges within the VMX process only, may escalate their privileges on the affected system. Successful exploitation of this issue is only possible when chained with another vulnerability (e.g. CVE-2020-4004)

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4005

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 28
Os 2
Os 179

Sources (Detail)

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

Alert History

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Date Informations
2022-12-17 01:53:32
  • Multiple Updates
2022-12-16 01:50:58
  • Multiple Updates
2022-04-09 01:50:31
  • Multiple Updates
2022-01-08 01:43:14
  • Multiple Updates
2021-11-30 12:45:19
  • Multiple Updates
2021-08-05 01:39:18
  • Multiple Updates
2021-07-21 17:23:11
  • Multiple Updates
2021-05-04 14:02:43
  • Multiple Updates
2021-04-22 03:03:28
  • Multiple Updates
2021-04-06 01:33:37
  • Multiple Updates
2020-12-03 21:23:27
  • Multiple Updates
2020-11-21 05:22:53
  • Multiple Updates
2020-11-21 00:22:51
  • First insertion