CVE-2022-34438

Published: Oct 21, 2022Modified: Jun 17, 2026

6.7

Vector

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

Exploitability: 0.8 / Impact: 5.9

Source: NVD

Description

Dell PowerScale OneFS, versions 8.2.x-9.4.0.x, contain a privilege context switching error. A local authenticated malicious user with high privileges could potentially exploit this vulnerability, leading to full system compromise. This impacts compliance mode clusters.

Affected (4)

Products: Dell: Emc Powerscale Onefs

Dell

1 product

Emc Powerscale Onefs

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Dell Emc Powerscale Onefs	From 9.1.0.0 to 9.1.0.22
Dell Emc Powerscale Onefs	From 9.2.1.0 to 9.2.1.15
Dell Emc Powerscale Onefs	From 9.3.0.0 to 9.3.0.7
Dell Emc Powerscale Onefs	From 9.4.0.0 to 9.4.0.5

Related CWEs

CWE-269

Improper Privilege Management

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

References (2)

https://www.dell.com/support/kbdoc/en-us/000204053/dsa-2022-245-dell-emc-powerscale-onefs-security-update-for-multiple-security-updates

Source: security_alert@emc.com

PatchVendor Advisory

https://www.dell.com/support/kbdoc/en-us/000204053/dsa-2022-245-dell-emc-powerscale-onefs-security-update-for-multiple-security-updates

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.