CVE Vulnerabilities

CVE-2022-31676

Improper Privilege Management

Published: Aug 23, 2022 | Modified: Nov 21, 2024
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
7 IMPORTANT
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM

VMware Tools (12.0.0, 11.x.y and 10.x.y) contains a local privilege escalation vulnerability. A malicious actor with local non-administrative access to the Guest OS can escalate privileges as a root user in the virtual machine.

Weakness

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Affected Software

Name Vendor Start Version End Version
Tools Vmware 10.0.0 (including) 12.1.0 (excluding)
Red Hat Enterprise Linux 7 RedHat open-vm-tools-0:11.0.5-3.el7_9.4 *
Red Hat Enterprise Linux 8 RedHat open-vm-tools-0:11.3.5-1.el8_6.1 *
Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions RedHat open-vm-tools-0:10.3.10-3.el8_1.3 *
Red Hat Enterprise Linux 8.2 Extended Update Support RedHat open-vm-tools-0:11.0.0-4.el8_2.1 *
Red Hat Enterprise Linux 8.4 Extended Update Support RedHat open-vm-tools-0:11.2.0-2.el8_4.1 *
Red Hat Enterprise Linux 9 RedHat open-vm-tools-0:11.3.5-1.el9_0.1 *
Open-vm-tools Ubuntu bionic *
Open-vm-tools Ubuntu esm-infra/xenial *
Open-vm-tools Ubuntu focal *
Open-vm-tools Ubuntu jammy *
Open-vm-tools Ubuntu trusty *
Open-vm-tools Ubuntu upstream *
Open-vm-tools Ubuntu xenial *

Potential Mitigations

References