CVE-2021-27460: Rockwellautomation Factorytalk Assetcentre

Critical severity, CVSS 9.8. EPSS: 3.2% chance of exploitation in the next 30 days.

Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier components contain .NET remoting endpoints that deserialize untrusted data without sufficiently verifying that the resulting data will be valid. This vulnerability may allow a remote, unauthenticated attacker to gain full access to the FactoryTalk AssetCentre main server and all agent machines.

Affected products

• Rockwellautomation Factorytalk Assetcentre: up to and including 10.00

Published 2022-03-23. Last modified 2026-06-17.