Description
LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily.

Published: 2023-02-15
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-26915 LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily.
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'}


Subscriptions

Ls-electric Xbc-dn32u Xbc-dn32u Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-01-16T21:56:53.061Z

Reserved: 2023-01-06T18:49:55.854Z

Link: CVE-2023-22803

cve-icon Vulnrichment

Updated: 2024-08-02T10:20:30.844Z

cve-icon NVD

Status : Modified

Published: 2023-02-15T18:15:11.747

Modified: 2024-11-21T07:45:27.017

Link: CVE-2023-22803

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses