An attacker may obtain the user credentials from file servers, backup repositories, or ZLD files saved in SD cards. As a result, the PLC user program may be uploaded, altered, and/or downloaded.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-28T12:09:52

Updated: 2024-08-04T01:16:03.966Z

Reserved: 2021-07-21T00:00:00

Link: CVE-2021-37401

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-28T13:15:08.267

Modified: 2022-01-07T20:29:50.673

Link: CVE-2021-37401

cve-icon Redhat

No data.