Rockwell Automation Studio 5000 Logix Designer Versions 21 and later, and RSLogix 5000 Versions 16 through 20 use a key to verify Logix controllers are communicating with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800. Rockwell Automation Studio 5000 Logix Designer Versions 21 and later and RSLogix 5000: Versions 16 through 20 are vulnerable because an unauthenticated attacker could bypass this verification mechanism and authenticate with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Rockwell Compact Guardlogix 5370 | — | Apply Hardware Mitigations for Compact GuardLogix 5370 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Compact Guardlogix 5380 | — | Apply Hardware Mitigations for Compact GuardLogix 5380 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Compactlogix 1768 | — | Apply Hardware Mitigations for CompactLogix 1768 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Compactlogix 1769 | — | Apply Hardware Mitigations for CompactLogix 1769 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Compactlogix 5370 | — | Apply Hardware Mitigations for CompactLogix 5370 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Compactlogix 5380 | — | Apply Hardware Mitigations for CompactLogix 5380 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Compactlogix 5480 | — | Apply Hardware Mitigations for CompactLogix 5480 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Controllogix 5550 | — | Apply Hardware Mitigations for ControlLogix 5550 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Controllogix 5560 | — | Apply Hardware Mitigations for ControlLogix 5560 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Controllogix 5570 | — | Apply Hardware Mitigations for ControlLogix 5570 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Controllogix 5580 | — | Apply Hardware Mitigations for ControlLogix 5580 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Drivelogix 1794 L34 | — | Apply Hardware Mitigations for DriveLogix 1794-L34 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Drivelogix 5560 | — | Apply Hardware Mitigations for DriveLogix 5560 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Drivelogix 5730 | — | Apply Hardware Mitigations for DriveLogix 5730 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Factorytalk | — | Implement ICS Network SegmentationApply defense-in-depth network and hardware mitigations for FactoryTalk Services Platform. | Mar 5, 2026 | Feb 25, 2021 |
| Rockwell Guardlogix 5570 | — | Apply Hardware Mitigations for GuardLogix 5570 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Guardlogix 5580 | — | Apply Hardware Mitigations for GuardLogix 5580 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Rslogix5000 | — | Implement ICS Network SegmentationApply defense-in-depth network and hardware mitigations for RSLogix 5000.Set Controller Physical Mode Switch to RUN | Mar 5, 2026 | Feb 25, 2021 |
| Rockwell Softlogix 5800 | — | Apply Hardware Mitigations for SoftLogix 5800 | Mar 16, 2026 | Feb 25, 2021 |
| Rockwell Studio5000 | — | Apply defense-in-depth network and hardware mitigations for Studio 5000 Logix Designer.Set Controller Physical Mode Switch to RUNDeploy CIP Security for Logix Designer | Mar 5, 2026 | Feb 25, 2021 |
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