Description
Connected Components Workbench (v13.00.00 and prior), ISaGRAF Workbench (v6.0 though v6.6.9), and Safety Instrumented System Workstation (v1.2 and prior (for Trusted Controllers)) do not limit the objects that can be deserialized. This allows attackers to craft a malicious serialized object that, if opened by a local user in Connected Components Workbench, may result in arbitrary code execution. This vulnerability requires user interaction to be successfully exploited
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Rockwell Automation | Connected Component Workbench | All – ≤ v13.00.00 | — |
| Rockwell Automation | ISaGRAF Workbench | All v6.0 through v6.6.9 | — |
| Rockwell Automation | Safety Instrumented Systems Workstation | All – ≤ v1.2 (for Trusted Controllers) | — |
Advisories 1
- ICSA-22-095-01 Rockwell Automation ISaGRAF CISA ICS & IT advisories · Apr 5, 2022