Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, The cryptographic key utilized to help protect the account password is hard coded into the RSLogix 500 binary file. An attacker could identify cryptographic keys and use it for further cryptographic attacks that could ultimately lead to a remote attacker gaining unauthorized access to the controller.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HRockwellautomation Micrologix 1100
HWRockwellautomationall versionsRockwellautomation Micrologix 1100 Firmware
OSRockwellautomationall versionsRockwellautomation Micrologix 1400
HWRockwellautomationall versionsRockwellautomation Micrologix 1400 A Firmware
OSRockwellautomationall versionsRockwellautomation Micrologix 1400 B Firmware
OSRockwellautomation≤ 21.001Rockwellautomation Rslogix 500
APPRockwellautomation≤ 12.001
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