CVE-2025-3450

CRITICAL

10.0

Description

An Improper Resource Locking vulnerability in the SDM component of B&R Automation Runtime versions before 6.3 and before Q4.93 may allow an unauthenticated network-based attacker to delete data causing denial of service conditions.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/7/2025

Last Modified10/8/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-413

References

https://www.br-automation.com/fileadmin/SA25P002-f6a69e61.pdf(cybersecurity@ch.abb.com)

IOC Correlations

No correlations recorded

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