CVE-2021-22282

RCE in B&R Automation Studio with crafted project files

State: Published
Severity: 8.3 High
Published: Feb 2, 2024
Updated: Jun 17, 2025
Reserved: Jan 5, 2021

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	8.3 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H	ABB

Weaknesses

CWE-94 Improper Control of Generation of Code ('Code Injection')

Affected Products

Product	Versions
Automation StudioB&R Industrial Automation	4.0 through 4.12Affected

References

https://www.br-automation.com/fileadmin/2021-12_RCE_Vulnerability_in_BnR_Automation_Studio-1b993aeb.pdf

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