CVE-2022-34438

MEDIUM

Dell PowerScale OneFS 9.1.0.0-9.1.0.21 - Authenticated Privilege Escalation

Title source: llm

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.

References (1)

Core 1

Core References

Patch, Vendor Advisory

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

Scores

CVSS v3 6.7

EPSS 0.0004

EPSS Percentile 11.7%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-269

Status published

Products (1)

dell/emc_powerscale_onefs 9.1.0.0 - 9.1.0.22

Published Oct 21, 2022

Tracked Since Feb 18, 2026