What’s Vulnerable › Vulnerabilities

CVE-2023-22803: CVE-2023-22803

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% 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 perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily.

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

Get alerted when CVE-2023-22803 or the next vulnerability affects your stack