CISA + vendors
ICS Advisories
Advisories specifically aimed at industrial control systems — from CISA ICS-CERT and directly from vendors (including Siemens, ABB, Schneider Electric, WAGO and Phoenix Contact) — including revision history (initial publication, Update A, Update B) and linked CVEs.
1
Found
Advisory data: live connection— last retrieved: 7 November 2026 at 15:23.
Filters
1 active1 advisories found
Risk evaluation
The coupler's function could be inhibited by an attack.
Mitigation summary
Beckhoff will not change this behaviour. Customers should configure a perimeter firewall to block traffic from untrusted networks to the device.
Revision history (4)
Initial publication — 10 March 2020
Initial revision.
Update A — 16 January 2025
Fix: list of branches, typo in references url
Update B — 11 April 2025
Fix: version range
Update C — 22 May 2025
Fix: quotation mark