What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-02 · updated 2026-06-17
• Weakness: CWE-94

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.

Affected products

• B&R Industrial Automation Automation Studio: from 4.0 through 4.12

References

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

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