CVE-2021-21589: Dell Unity

Dell Unity: Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 do not exit on…

CVSS 5.7 MediumEPSS 0.0019 · 9th percentile

Published by the CVE Program (CNA: dell) at 12 Jul 2021, 15:40 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Dell	Unity	affected unspecified to before 5.1.0.0.5.394 custom

Identifiers

CVE-2021-21589

CNA

dell

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.7	Medium	3.1	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H	CNA (dell)

CISA KEV Not listed.
EPSS 0.0019, the 9th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 12 Jul 2021. New records show when each source confirmed them.

Sources

References from the CNA

www.dell.com/support/kbdoc/000189204

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.