CVE-2021-21527 - Vulnerability Details - OpenCVE

Description

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

Published: 2021-05-06

Score: 6 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

PowerScale OneFS

affected

Version	Status	Constraints
`unspecified`	affected	< 9.0.0 / 9.1.0 / 9.2.0

Configuration 1 [-]

OR	cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0.0:::::::*
	cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0.0:::::::*

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-2021-8799	Dell PowerScale OneFS 8.1.0-9.1.0 contain an improper neutralization of special elements used in an OS command vulnerability. This vulnerability may allow an authenticated user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE privileges to escalate privileges.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

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 Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00054.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.dell.com/support/kbdoc/000185978

History

No history.

Subscriptions

Dell Emc Powerscale Onefs

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2021-05-06T12:40:36.046Z

Updated: 2024-09-16T18:28:26.897Z

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

Link: CVE-2021-21527

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-05-06T13:15:11.237

Modified: 2024-11-21T05:48:31.623

Link: CVE-2021-21527

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78

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