CVE-2021-20020 - Vulnerability Details - OpenCVE

Description

A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root.

Published: 2021-04-10

Score: 9.8 Critical

EPSS: 2.4% 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

SonicWall

Global Management System (GMS)

affected

Version	Status	Constraints
`9.3 and earlier`	affected	—

Configuration 1 [-]

cpe:2.3:a:sonicwall:global_management_system:9.3:*:*:*:*:*:*:*

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-2021-7483	A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

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 0.02384.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0009

History

No history.

Subscriptions

Sonicwall Global Management System

MITRE

Status: PUBLISHED

Assigner: sonicwall

Published: 2021-04-10T06:50:12.000Z

Updated: 2024-08-03T17:30:07.420Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20020

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-10T07:15:10.503

Modified: 2024-11-21T05:45:47.723

Link: CVE-2021-20020

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-287

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