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.
References
Link Resource
https://www.us-cert.gov/ics/advisories/icsa-20-070-06 Third Party Advisory US Government Resource
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: icscert

Published: 2020-03-16T15:39:45

Updated: 2020-03-16T15:39:45

Reserved: 2020-01-14T00:00:00


Link: CVE-2020-6990

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-03-16T16:15:14.843

Modified: 2020-03-20T15:09:40.937


Link: CVE-2020-6990

JSON object: View

cve-icon Redhat Information

No data.