CVE-2020-6990

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Summary

CVECVE-2020-6990
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-03-16 16:15:00 UTC
Updated2020-03-20 15:09:00 UTC
DescriptionRockwell 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.

Risk And Classification

Problem Types: CWE-798

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Rockwellautomation Micrologix 1100 - All All All
Hardware Rockwellautomation Micrologix 1100 - All All All
Operating System Rockwellautomation Micrologix 1100 Firmware All All All All
Operating System Rockwellautomation Micrologix 1100 Firmware All All All All
Hardware Rockwellautomation Micrologix 1400 - All All All
Hardware Rockwellautomation Micrologix 1400 - All All All
Operating System Rockwellautomation Micrologix 1400 A Firmware All All All All
Operating System Rockwellautomation Micrologix 1400 A Firmware All All All All
Operating System Rockwellautomation Micrologix 1400 B Firmware All All All All
Application Rockwellautomation Rslogix 500 All All All All

References

ReferenceSourceLinkTags
Rockwell Automation MicroLogix Controllers and RSLogix 500 Software | CISA MISC www.us-cert.gov Third Party Advisory, US Government Resource
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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