An attacker with physical access to the affected Moxa UC Series devices can initiate a restart of the device and gain access to its BIOS. Command line options can then be altered, allowing the attacker to access the terminal. From the terminal, the attacker can modify the device’s authentication files to create a new user and gain full access to the system.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2023-03-07T16:54:21.053Z

Updated: 2024-08-02T05:40:59.879Z

Reserved: 2023-03-07T16:16:20.728Z

Link: CVE-2023-1257

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-03-07T17:15:12.527

Modified: 2023-11-07T04:02:56.573

Link: CVE-2023-1257

cve-icon Redhat

No data.