CVE-2025-11043

CVSS Score & Metrics

Base Score

7.4 / 10

Vector String

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

Vulnerability Description

An Improper Certificate Validation vulnerability in the OPC-UA client and ANSL over TLS client used in Automation Studio versions before 6.5 could allow an unauthenticated attacker on the network to position themselves to intercept and interfere with data exchanges.

Vulnerability Details

Published Date

January 19, 2026

Last Modified

January 26, 2026

CWE ID

CWE-295

Source

NVD

Vendor

B&R Industrial Automation GmbH

Product

B&R Automation Studio

External References

https://www.br-automation.com/fileadmin/SA25P004-4f45197f.pdf

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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