CVE-2021-21550

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CVSS 3.1

6.7 medium

EPSS

<1%p19

Published

May 6, 2021 (May 6, 2021)

Modified

Jun 17, 2026

Description

Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper neutralization of special elements used in an OS command vulnerability. This vulnerability can allow an authenticated user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE privileges to escalate privileges.

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

NVD CVE.org GitHub PoCs EPSS (0.3%)

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