CVE-2025-3450 (GCVE-0-2025-3450)

Vulnerability from cvelistv5 – Published: 2025-10-07 18:03 – Updated: 2025-10-08 10:53
VLAI
Title
Automation Runtime SDM requests may impact system
Summary
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.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H
10 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-07 19:53 UTC
CWE
  • CWE-413 - Improper Resource Locking
Assigner
ABB CNA under the icscert root
CNA scorecard C 68/100 over 17 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
B&R Industrial Automation Automation Runtime Affected: 6.0 , < 6.3 (custom)
Affected: 4.0 , < Q4.93 (custom)
guessed Create a notification for this product.
Date Public
2025-10-07 00:30
Show details on NVD website
To clipboard 

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