CVE-2020-3974

Published on: 07/10/2020 12:00:00 AM UTC

Last Modified on: 09/08/2021 05:22:00 PM UTC

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

Certain versions of Macos from Apple contain the following vulnerability:

VMware Fusion (11.x before 11.5.5), VMware Remote Console for Mac (11.x and prior before 11.2.0 ) and Horizon Client for Mac (5.x and prior before 5.4.3) contain a privilege escalation vulnerability due to improper XPC Client validation. Successful exploitation of this issue may allow attackers with normal user privileges to escalate their privileges to root on the system where Fusion, VMware Remote Console for Mac or Horizon Client for Mac is installed.

  • CVE-2020-3974 has been assigned by URL Logo secu[email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 7.2 - HIGH

Access
Vector
Access
Complexity
Authentication
LOCAL LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags Link
VMSA-2020-0017 Patch
Vendor Advisory
www.vmware.com
text/html
URL Logo MISC www.vmware.com/security/advisories/VMSA-2020-0017.html

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
AppleMacos-AllAllAll
Operating
System
AppleMac Os-AllAllAll
Operating
System
AppleMac Os-AllAllAll
ApplicationVmwareFusionAllAllAllAll
ApplicationVmwareFusionAllAllAllAll
ApplicationVmwareHorizon ClientAllAllAllAll
ApplicationVmwareHorizon ClientAllAllAllAll
ApplicationVmwareRemote ConsoleAllAllAllAll
ApplicationVmwareRemote ConsoleAllAllAllAll
  • cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:vmware:horizon_client:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:vmware:horizon_client:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:vmware:remote_console:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:vmware:remote_console:*:*:*:*:*:*:*:*:
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