CVE-2021-21570 - Vulnerability Details - OpenCVE

Description

Dell NetWorker, versions 18.x and 19.x contain an Information disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.

Published: 2021-09-28

Score: 6.8 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

NetWorker

affected

Version	Status	Constraints
`18.x, 19.x`	affected	—

Configuration 1 [-]

cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*

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-2021-8842	Dell NetWorker, versions 18.x and 19.x contain an Information disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00804.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.dell.com/support/kbdoc/en-us/000188311/dsa-2021-124-dell-networker-security-update-for-multiple-vulnerabilities

History

No history.

Subscriptions

Dell Emc Networker

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2021-09-28T19:20:21.333Z

Updated: 2024-09-17T04:10:03.163Z

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

Link: CVE-2021-21570

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-28T20:15:07.510

Modified: 2026-06-17T03:35:47.867

Link: CVE-2021-21570

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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