What’s Vulnerable › Vulnerabilities

CVE-2023-22807: CVE-2023-22807

• 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-284

Description

LS ELECTRIC XBC-DN32U with operating system version 01.80 does not properly control access to the PLC over its internal XGT protocol. An attacker could control and tamper with the PLC by sending the packets to the PLC over its XGT protocol.

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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