What’s Vulnerable › Vulnerabilities

CVE-2023-22804: CVE-2023-22804

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-02-15 · updated 2026-06-17
• Weakness: CWE-306

Description

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.

Affected products

• LS Electric XBC-DN32U: 01.80

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-23-040-02
• https://www.cisa.gov/uscert/ics/advisories/icsa-23-040-02

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