CVE-2021-22282 HIGH

CVE-2021-22282: RCE in B&R Automation Studio with crafted project files

Vendor B&R Industrial Automation
Product Automation Studio
Weakness CWE-94 · Code injection
Published February 2, 2024
Last update June 17, 2025
View on NVD All CVEs

CVSS base score

8.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Control of Generation of Code ('Code Injection') vulnerability in B&R Industrial Automation Automation Studio allows Local Execution of Code.This issue affects Automation Studio: from 4.0 through 4.12.

Key dates

02Disclosure timeline

February 2, 2024 CVE published
June 17, 2025 Record updated