vulnerability

VMware Fusion: Vulnerability (VMSA-2020-0011) (CVE-2020-3957)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
May 29, 2020
Added
Jun 9, 2020
Modified
Mar 27, 2026

Description

VMware Fusion (11.x before 11.5.5), VMware Remote Console for Mac (11.x and prior) and VMware Horizon Client for Mac (5.x and prior) contain a local privilege escalation vulnerability due to a Time-of-check Time-of-use (TOCTOU) issue in the service opener. Successful exploitation of this issue may allow attackers with normal user privileges to escalate their privileges to root on the system where Fusion, VMRC and Horizon Client are installed.

Solution

vmware-fusion-upgrade-11_5_5
Title
Rapid7 Labs

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