Writeable Configuration Directory in VMware Horizon Client and VMware Workstation
CVE-2019-5543

7.8HIGH

Key Information:

Vendor

Vmware
Status
Vmware Horizon Client For Windows
Vmware Remote Console For Windows
Vmware Workstation For Windows
Vendor
CVE Published:
16 March 2020

What is CVE-2019-5543?

In certain versions of VMware Horizon Client, VMware Remote Console, and VMware Workstation for Windows, a vulnerability exists where the folder containing configuration files for the VMware USB arbitration service is set to writable by all users. This misconfiguration allows a local user to modify configurations and potentially execute commands as any user on the system where the software is installed, posing a risk of unauthorized access and system integrity compromise.

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Affected Version(s)

VMware Horizon Client for Windows 5.x and prior before 5.3.0

VMware Remote Console for Windows 10.x before 11.0.0

VMware Workstation for Windows 15.x before 15.5.2

References

https://www.vmware.com/security/advisories/VMSA-2020-0004...
x_refsource_CONFIRM

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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