Rockwell Automation ISaGRAF Deserialization of Untrusted Data
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
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
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Rockwell | Connected Component Workbench | All – v13.00.00 | — | No fix listed | CNA |
| Rockwell | ISaGRAF Workbench | All v6.0 through v6.6.9 | — | No fix listed | CNA |
| Rockwell | Safety Instrumented Systems Workstation | All – v1.2 (for Trusted Controllers) | — | No fix listed | CNA |
- Connected Component Workbench VendorRockwell Affected All – v13.00.00 Fixed in — No fix listed CNA
- ISaGRAF Workbench VendorRockwell Affected All v6.0 through v6.6.9 Fixed in — No fix listed CNA
- Safety Instrumented Systems Workstation VendorRockwell Affected All – v1.2 (for Trusted Controllers) Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:rockwellautomation:connected_component_workbench:*:*:*:*:*:*:*:* | up to 13.00.00 | Vulnerable | Rockwell |
| cpe:2.3:a:rockwellautomation:isagraf_workbench:*:*:*:*:*:*:*:* | 6.0 – 6.6.9 | Vulnerable | Rockwell |
| cpe:2.3:a:rockwellautomation:safety_instrumented_systems_workstation:*:*:*:*:*:*:*:* | up to 1.2 | Vulnerable | Rockwell |
- cpe:2.3:a:rockwellautomation:connected_component_workbench:*:*:*:*:*:*:*:* Versions up to 13.00.00 Vulnerable ·Rockwell
- cpe:2.3:a:rockwellautomation:isagraf_workbench:*:*:*:*:*:*:*:* Versions 6.0 – 6.6.9 Vulnerable ·Rockwell
- cpe:2.3:a:rockwellautomation:safety_instrumented_systems_workstation:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Rockwell
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-1118
- 2026-10-03 Alias added: GHSA-cq53-3mvc-ghx7
References
Sources
- CVE-2022-1118 · CVE Program
- CVE-2022-1118 · NVD
- FIRST EPSS
- GHSA-cq53-3mvc-ghx7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences