CVE-2021-21526

Published: Apr 20, 2021Modified: Feb 20, 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 8.1.0 - 9.1.0 contains a privilege escalation in SmartLock compliance mode that may allow compadmin to execute arbitrary commands as root.

Affected (1)

Products: Dell: Powerscale Onefs

Dell

1 product

Powerscale Onefs

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Dell Powerscale Onefs	From 8.1.0 to 9.1.0

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (2)

https://www.dell.com/support/kbdoc/000185202

Source: security_alert@emc.com

Vendor Advisory

https://www.dell.com/support/kbdoc/000185202

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

Vendor Advisory

Timeline

No history available yet.