LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to create users on the PLC. This could allow an attacker to create and use an account with elevated privileges and take control of the device.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-26916 LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to create users on the PLC. This could allow an attacker to create and use an account with elevated privileges and take control of the device.
Fixes

Solution

No solution given by the vendor.


Workaround

LS ELECTRIC is developing mitigations (to be released tentatively by the end of 2023) and recommends users follow the provided workarounds to reduce the risk of exploitation: * Restrict communication to the PLC to only trusted IP addresses and trusted devices by enabling the “Host Table” option in the configuration window of the PLC.

History

Thu, 16 Jan 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-01-16T21:56:46.846Z

Reserved: 2023-01-06T18:49:55.855Z

Link: CVE-2023-22804

cve-icon Vulnrichment

Updated: 2024-08-02T10:20:31.334Z

cve-icon NVD

Status : Modified

Published: 2023-02-15T18:15:11.827

Modified: 2024-11-21T07:45:27.147

Link: CVE-2023-22804

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.