CVE-2021-21589 - Vulnerability Details - OpenCVE

Description

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 do not exit on failed Initialization. A local authenticated Service user could potentially exploit this vulnerability to escalate privileges.

Published: 2021-07-12

Score: 5.7 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Dell

Unity

affected

Version	Status	Constraints
`unspecified`	affected	< 5.1.0.0.5.394

Configuration 1 [-]

OR	cpe:2.3:a:dell:emc_unity_operating_environment::::::::
	cpe:2.3:a:dell:emc_unity_xt_operating_environment::::::::
	cpe:2.3:a:dell:emc_unityvsa_operating_environment::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-8861	Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 do not exit on failed Initialization. A local authenticated Service user could potentially exploit this vulnerability to escalate privileges.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00043.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.dell.com/support/kbdoc/000189204

History

No history.

Subscriptions

Dell Emc Unity Operating Environment Emc Unity Xt Operating Environment Emc Unityvsa Operating Environment

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2021-07-12T15:40:15.913Z

Updated: 2024-09-17T03:58:38.925Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21589

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-12T16:15:08.680

Modified: 2024-11-21T05:48:39.527

Link: CVE-2021-21589

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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