CVE-2023-23452

9.8 criticalEPSS 1.1%

Critical (9.8) in sick. EPSS 1.1% chance of exploitation in the next 30 days.

Missing Authentication for Critical Function in SICK FX0-GPNT v3 Firmware Version V3.04 and V3.05 allows an unprivileged remote attacker to achieve arbitrary remote code execution via maliciously crafted RK512 commands to the listener on TCP port 9000.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2023-02-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sick:fx0-gpnt00000_firmware
sick:fx0-gpnt00010_firmware

References

https://sick.com/psirt
https://sick.com/psirt

Check your stack JSON