CVE-2022-45099: Dell Emc Powerscale Onefs

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Dell PowerScale OneFS, versions 8.2.x-9.4.x, contain a weak encoding for a NDMP password. A malicious and privileged local attacker could potentially exploit this vulnerability, leading to a full system compromise

Affected products

• Dell Emc Powerscale Onefs: from 9.1.0.0, before 9.1.0.24 (fixed in 9.1.0.24); from 9.2.1.0, before 9.2.1.18 (fixed in 9.2.1.18); from 9.3.0.0, before 9.3.0.7 (fixed in 9.3.0.7); from 9.4.0.0, before 9.4.0.9 (fixed in 9.4.0.9)

Published 2023-02-01. Last modified 2026-06-17.