CVE-2021-20035

SonicWall · Published September 27, 2021

6.5

CVSS v3.1

MEDIUM

CISA KEV — Federal agencies must patch by deadline

Actively exploited in the wild

Patch availableGet patch

Description

Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user which potentially leads to DoS.

Affected Products

SMA 200 Firmware < 9.0.0.11-31sv
SMA 200 Firmware < 10.2.0.8-37sv
SMA 200 Firmware < 10.2.1.1-19sv
SMA 210 Firmware < 9.0.0.11-31sv

CVSS Vector

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