Description
A vulnerability exists in Rockwell Automation affected products that allows a threat actor to bypass the Trusted® Slot feature in a ControlLogix® controller. If exploited on any affected module in a 1756 chassis, a threat actor could potentially execute CIP commands that modify user projects and/or device configuration on a Logix controller in the chassis.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Rockwell Automation ControlLogix® 5580 (1756-L8z)
Default version status: unaffected
V28affected
Rockwell Automation GuardLogix® 5580 (1756-L8zS)
Default version status: unaffected
V31affected
Rockwell Automation 1756-EN4TR
Default version status: unaffected
V2affected
Rockwell Automation 1756-EN2T
Default version status: unaffected
v5.007(unsigned)/v5.027(signed)affected
Rockwell Automation 1756-EN2F
Default version status: unaffected
v5.007(unsigned)/v5.027(signed)affected
Rockwell Automation 1756-EN2TR
Default version status: unaffected
v5.007(unsigned)/v5.027(signed)affected
Rockwell Automation 1756-EN3TR
Default version status: unaffected
v5.007(unsigned)/v5.027(signed)affected
Rockwell Automation 1756-EN2T
Default version status: unaffected
1756-EN2T/D: V10.006affected
Rockwell Automation 1756-EN2F
Default version status: unaffected
1756-EN2F/C: V10.009affected
Rockwell Automation 1756-EN2TR
Default version status: unaffected
1756-EN2TR/C: V10.007affected
Rockwell Automation 1756-EN3TR
Default version status: unaffected
1756-EN3TR/B: V10.007affected
Rockwell Automation 1756-EN2TP
Default version status: unaffected
1756-EN2TP/A: V10.020affected