CVE-2023-23444 
Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP packets.
Problem types: description: Missing Authentication for Critical Function
Affected products: vendor: SICK AG
product: UE410-EN3 FLEXI ETHERNET GATEW.
default_status: affected
vendor: SICK AG
product: UE410-EN1 FLEXI ETHERNET GATEW.
default_status: affected
vendor: SICK AG
product: UE410-EN4 FLEXI ETHERNET GATEW.
default_status: affected
vendor: SICK AG
product: FX0-GENT00000 FLEXISOFT EIP GATEW.
default_status: affected
vendor: SICK AG
product: FX0-GMOD00000 FLEXISOFT MOD GATEW.
default_status: affected
vendor: SICK AG
product: FX0-GPNT00000 FLEXISOFT PNET GATEW.
default_status: affected
vendor: SICK AG
product: FX0-GENT00030 FLEXISOFT EIP GATEW.V2
default_status: affected
vendor: SICK AG
product: FX0-GPNT00030 FLEXISOFT PNET GATEW.V2
default_status: affected
vendor: SICK AG
product: FX0-GMOD00010 FLEXISOFT MOD GW (C)
default_status: affected
vendor: SICK AG
product: FX3-GEPR00000 FLEXISOFT EFI-PRO GW
default_status: affected
vendor: SICK AG
product: FX3-GEPR00010 FLEXISOFT EFI-PRO GW
default_status: affected
vendor: SICK AG
product: FX0-GETC00000 FLEXISOFT ETC GW
default_status: affected
vendor: SICK AG
product: FX0-GETC00040 FLEXISOFT ETC GW
default_status: affected
vendor: SICK AG
product: FX0-GETC00010 FLEXISOFT ETC GW (C)
default_status: affected
vendor: SICK AG
product: FX0-GENT00010 FLEXISOFT EIP GW (C)
default_status: affected
vendor: SICK AG
product: FX0-GPNT00010 FLEXISOFT PNET GW (C)
default_status: affected
vendor: SICK AG
product: UE410-EN3 FLEXI ETHERNET GATEW. Firmware
default_status: affected
vendor: SICK AG
product: UE410-EN1 FLEXI ETHERNET GATEW. Firmware
default_status: affected
vendor: SICK AG
product: UE410-EN4 FLEXI ETHERNET GATEW. Firmware
default_status: affected
vendor: SICK AG
product: FX0-GENT00000 FLEXISOFT EIP GATEW. Firmware
default_status: affected
vendor: SICK AG
product: FX0-GMOD00000 FLEXISOFT MOD GATEW. Firmware
default_status: affected
vendor: SICK AG
product: FX0-GPNT00000 FLEXISOFT PNET GATEW. Firmware
default_status: affected
vendor: SICK AG
product: FX0-GENT00030 FLEXISOFT EIP GATEW.V2 Firmware
default_status: affected
vendor: SICK AG
product: FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 Firmware
default_status: affected
vendor: SICK AG
product: FX0-GMOD00010 FLEXISOFT MOD GW (C) Firmware
default_status: affected
vendor: SICK AG
product: FX3-GEPR00000 FLEXISOFT EFI-PRO GW Firmware
default_status: affected
vendor: SICK AG
product: FX3-GEPR00010 FLEXISOFT EFI-PRO GW Firmware
default_status: affected
vendor: SICK AG
product: FX0-GETC00000 FLEXISOFT ETC GW Firmware
default_status: affected
vendor: SICK AG
product: FX0-GETC00040 FLEXISOFT ETC GW Firmware
default_status: affected
vendor: SICK AG
product: FX0-GETC00010 FLEXISOFT ETC GW (C) Firmware
default_status: affected
vendor: SICK AG
product: FX0-GENT00010 FLEXISOFT EIP GW (C) Firmware
default_status: affected
vendor: SICK AG
product: FX0-GPNT00010 FLEXISOFT PNET GW (C) Firmware
default_status: affected
CVSS v3.1: version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2023-05-12T12:39:26.532Z