CVE-2021-20020

CRITICAL

SonicWall GMS 9.3 - Unauthenticated Command Execution

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0238
EPSS Percentile 85.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-287
Status published
Products (1)
sonicwall/global_management_system 9.3
Published Apr 10, 2021
Tracked Since Feb 18, 2026