CVE-2021-40422 CRITICAL

CVE-2021-40422

Vendor Swift Sensors
Product Swift Sensors Gateway
Weakness CWE-798 · Hardcoded credentials
Published April 14, 2022
Last update April 15, 2025
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

An authentication bypass vulnerability exists in the device password generation functionality of Swift Sensors Gateway SG3-1010. A specially-crafted network request can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.

Key dates

02Disclosure timeline

April 14, 2022 CVE published
April 15, 2025 Record updated