What is CVE-2021-22282?

CVE-2021-22282 is a high-severity vulnerability in Br-automation Automation_studio, classified under Code Injection. CVSS score: 8.3/10. Published 2024-02-02.

How severe is CVE-2021-22282?

High severity. CVSS v3 base score is 8.3 out of 10.

RCE in Br-automation Automation_studio

CVE-2021-22282

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.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.004 (31.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Br-automation Automation_studio
B&r Industrial Automation Studio — versions 4.0

Weakness classification (CWE)

CWE-94 — Code Injection

References

cybersecurity@ch.abb.com (Vendor Advisory)

Frequently asked questions

What is CVE-2021-22282?: CVE-2021-22282 is a high-severity vulnerability in Br-automation Automation_studio, classified under Code Injection. CVSS score: 8.3/10. Published 2024-02-02.
How severe is CVE-2021-22282?: High severity. CVSS v3 base score is 8.3 out of 10.