Command Execution Vulnerability in SonicWall GMS by SonicWall
CVE-2021-20020

9.8CRITICAL

Key Information:

Vendor

Sonicwall
Status
Global Management System (gms)
Vendor
CVE Published:
10 April 2021

What is CVE-2021-20020?

A command execution vulnerability exists in SonicWall GMS 9.3, enabling a remote unauthenticated attacker to escalate privileges to root. This flaw poses a significant risk as it allows exploiters to gain elevated control of the system, potentially leading to severe security breaches. Protect your installations by reviewing the associated updates and applying patches as soon as they are available.

Affected Version(s)

Global Management System (GMS) 9.3 and earlier

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-202...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-20020 : Command Execution Vulnerability in SonicWall GMS by SonicWall