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2 vulnerabilities found for B&R Automation Studio by B&R Industrial Automation GmbH
CVE-2025-11043 (GCVE-0-2025-11043)
Vulnerability from nvd – Published: 2026-01-19 15:52 – Updated: 2026-01-20 20:06
VLAI
EPSS
VEX
Title
Improper Server Certificate Validation in Automation Studio
Summary
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.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| B&R Industrial Automation GmbH | B&R Automation Studio |
Affected:
4
(custom)
Affected: 6 , < 6.5 (custom) |
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CVE-2025-11043 (GCVE-0-2025-11043)
Vulnerability from cvelistv5 – Published: 2026-01-19 15:52 – Updated: 2026-01-20 20:06
VLAI
EPSS
VEX
Title
Improper Server Certificate Validation in Automation Studio
Summary
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.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| B&R Industrial Automation GmbH | B&R Automation Studio |
Affected:
4
(custom)
Affected: 6 , < 6.5 (custom) |
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