Paper/Archive/CVE-2021-20020

CVE-2021-20020

SonicWall Global Management System (GMS) — A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root.

EPSS 4%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 90.2.902 × 2018.0 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

Global Management System (GMS)9.3 and earlier–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refpsirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0009