CVE-2021-21503

—

CVSS 3.1

7.8 high

EPSS

<1%p23

Published

Mar 8, 2021 (Mar 8, 2021)

Modified

Jun 17, 2026

Description

PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in a command. The Compadmin user could potentially exploit this vulnerability, leading to potential privileges escalation.

Vendors: dell
Products: emc powerscale onefs
Weakness: CWE-78
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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