CVE-2021-43936 CRITICAL

CVE-2021-43936: Distributed Data Systems WebHM

Vendor Distributed Data Systems
Product WebHMI
Published December 6, 2021
Last update August 4, 2024
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

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution.

Key dates

02Disclosure timeline

December 6, 2021 CVE published
August 4, 2024 Record updated