CVE-2023-5246: Sick FX0-GENT00000 Firmware

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Authentication Bypass by Capture-replay in SICK Flexi Soft Gateways with Partnumbers 1044073, 1127717, 1130282, 1044074, 1121597, 1099832, 1051432, 1127487, 1069070, 1112296, 1044072, 1121596, 1099830 allows an unauthenticated remote attacker to potentially impact the availability, integrity and confidentiality of the gateways via an authentication bypass by capture-replay.

Affected products

• Sick FX0-GENT00000 Firmware: affected versions not specified
• Sick FX0-GENT00010 Firmware: affected versions not specified
• Sick FX0-GENT00030 Firmware: affected versions not specified
• Sick FX0-GEPR00000 Firmware: affected versions not specified
• Sick FX0-GEPR00010 Firmware: affected versions not specified
• Sick FX0-GET00000 Firmware: affected versions not specified
• Sick FX0-GET00010 Firmware: affected versions not specified
• Sick FX0-GMOD00000 Firmware: affected versions not specified
• Sick FX0-GMOD00010 Firmware: affected versions not specified
• Sick FX0-GMOD00030 Firmware: affected versions not specified
• Sick FX0-GPNT00000 Firmware: affected versions not specified
• Sick FX0-GPNT00010 Firmware: affected versions not specified
• Sick FX0-GPNT00030 Firmware: affected versions not specified

Published 2023-10-23. Last modified 2026-06-17.