CVE-2023-22803

7.5 highEPSS 0.6%

High (7.5) in ls-electric xbc-dn32u firmware. EPSS 0.6% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2023-02-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ls-electric:xbc-dn32u_firmware

References

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

Check your stack JSON