CISA + leveranciers
ICS Advisories
Advisories specifiek gericht op industriële besturingssystemen — van CISA ICS-CERT en rechtstreeks van leveranciers (onder meer Siemens, ABB, Schneider Electric, WAGO en Phoenix Contact) — inclusief revisiegeschiedenis (initiële publicatie, Update A, Update B) en gekoppelde CVE's.
1
Gevonden
Advisorydata: live koppeling— laatst opgehaald: 7 november 2026 om 00:02.
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1 actief1 advisories gevonden
Gepubliceerd
9 september 2025
Laatste update
9 september 2025
Gekoppelde CVE's
Getroffen sectoren
Risk evaluation
A missing authentication vulnerability exists in the iocheckd service "I/O-Check" functionality. A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability.
Mitigatiesamenvatting
The I/O-Check service protocol is only needed during installation and commissioning, not during normal operations. It is highly recommended to disable the IP-port 6626 after commissioning.
Revisiegeschiedenis (1)
Initiële publicatie — 9 september 2025
Initial revision.