CISA + Hersteller
ICS-Advisories
Advisories speziell für industrielle Steuerungssysteme — von CISA ICS-CERT und direkt von Herstellern (darunter Siemens, ABB, Schneider Electric, WAGO und Phoenix Contact) — einschließlich Revisionshistorie (Erstveröffentlichung, Update A, Update B) und verknüpfter CVEs.
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Advisory-Daten: Live-Anbindung— zuletzt abgerufen: 7. November 2026 um 01:04.
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Veröffentlicht
15. Mai 2023
Letzte Aktualisierung
22. Mai 2025
Verknüpfte CVEs
Betroffene Sektoren
Risk Evaluation
The 'legal information' plugin of web-based-management contained a vulnerability which allowed execution of arbitrary commands with privileges of www user. UPDATE A 15.06.2023 : Removed PFC100 with FW23 as affected product and from solution PFC200 with FW23 is only affected on 750-821x/xxx-xxx Renamed "FW22 Patch 1" to "FW22 SP1" to match the versions of the download portal
Zusammenfassung der Gegenmaßnahmen
As general security measures strongly WAGO recommends: Use general security best practices to protect systems from local and network attacks. Do not allow direct access to the device from untrusted networks. Update to the latest firmware according to the table in chapter solutions. Industrial control systems (ICS) should not be directly accessible from the Internet, but should be protected by consistently applying the defense-in-depth strategy. The BSI provides general information on securing ICS in the ICS Compendium (https://www.bsi.bund.de/SharedDocs/Downloads/EN/BSI/ICS/ICS-Security_compendium.pdf).
Revisionshistorie (2)
Erstveröffentlichung — 15. Mai 2023
Initial revision.
Update A — 22. Mai 2025
Fix: quotation mark