CVE-2021-36281: Dell Emc Powerscale Onefs

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x contain an incorrect permission assignment vulnerability. A low privileged authenticated user can potentially exploit this vulnerability to escalate privileges.

Affected products

• Dell Emc Powerscale Onefs: from 9.0.0.0, up to and including 9.2.1; version 8.2.2 only

Published 2021-08-16. Last modified 2026-06-17.