An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded.

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-23969 An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:16:04.056Z

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

Link: CVE-2021-37400

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-28T13:15:08.207

Modified: 2024-11-21T06:15:05.053

Link: CVE-2021-37400

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses