Active debug code exists in OMRON CP1L-EL20DR-D all versions, which may lead to a command that is not specified in FINS protocol being executed without authentication. A remote unauthenticated attacker may read/write in arbitrary area of the device memory, which may lead to overwriting the firmware, causing a denial-of-service (DoS) condition, and/or arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2023-01-17T00:00:00

Updated: 2024-08-02T10:07:06.482Z

Reserved: 2022-12-27T00:00:00

Link: CVE-2023-22357

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-01-17T10:15:11.887

Modified: 2023-01-24T21:00:11.467

Link: CVE-2023-22357

cve-icon Redhat

No data.