NVD

CVE-2023-23451 Detail

Modified

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Current Description

The Flexi Classic and Flexi Soft Gateways SICK UE410-EN3 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN1 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN3S04 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN4 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK FX0-GENT00000 FLEXISOFT EIP GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GMOD00000 FLEXISOFT MOD GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GPNT00000 FLEXISOFT PNET GATEW. with serial number <=2311xxxx with Firmware <=V2.12.0, SICK FX0-GENT00030 FLEXISOFT EIP GATEW.V2 with serial number <=2311xxxx all Firmware versions, SICK FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 with serial number <=2311xxxx all Firmware versions and SICK FX0-GMOD00010 FLEXISOFT MOD GW with serial number <=2311xxxx with Firmware <=V2.11.0 all have Telnet enabled by factory default. No password is set in the default configuration.

View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 9.8 CRITICAL

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

ADP: CISA-ADP

Base Score: 9.8 CRITICAL

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://sick.com/psirt	CVE, SICK AG	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-306	Missing Authentication for Critical Function	NIST
CWE-477	Use of Obsolete Function	SICK AG

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

CVE Modified by SICK AG 9/14/2023 1:15:11 PM

Action

Type

Old Value

New Value

Changed

Description

The Flexi Classic and Flexi Soft Gateways SICK UE410-EN3 FLEXI ETHERNET GATEW., SICK UE410-EN1 FLEXI ETHERNET GATEW., SICK UE410-EN3S04 FLEXI ETHERNET GATEW., SICK UE410-EN4 FLEXI ETHERNET GATEW., SICK FX0-GENT00000 FLEXISOFT EIP GATEW., SICK FX0-GMOD00000 FLEXISOFT MOD GATEW., SICK FX0-GPNT00000 FLEXISOFT PNET GATEW., SICK FX0-GENT00030 FLEXISOFT EIP GATEW.V2, SICK FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 and SICK FX0-GMOD00010 FLEXISOFT MOD GW. have Telnet enabled by factory default. No password is set in the default configuration. Gateways with a serial number >2311xxxx have the Telnet interface disabled by factory default.

The Flexi Classic and Flexi Soft Gateways SICK UE410-EN3 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN1 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN3S04 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN4 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK FX0-GENT00000 FLEXISOFT EIP GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GMOD00000 FLEXISOFT MOD GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GPNT00000 FLEXISOFT PNET GATEW. with serial number <=2311xxxx with Firmware <=V2.12.0, SICK FX0-GENT00030 FLEXISOFT EIP GATEW.V2 with serial number <=2311xxxx all Firmware versions, SICK FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 with serial number <=2311xxxx all Firmware versions and SICK FX0-GMOD00010 FLEXISOFT MOD GW with serial number <=2311xxxx with Firmware <=V2.11.0 all have Telnet enabled by factory default. No password is set in the default configuration.

Initial Analysis by NIST 5/04/2023 11:24:37 AM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CWE		NIST CWE-306
Added	CPE Configuration		AND OR cpe:2.3:o:sick:fx0-gent00000_firmware::::::::* versions up to (including) 2.11.0 OR cpe:2.3:h:sick:fx0-gent00000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:fx0-gent00030_firmware::::::::* OR cpe:2.3:h:sick:fx0-gent00030:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:fx0-gmod00000_firmware::::::::* versions up to (including) 2.11.0 OR cpe:2.3:h:sick:fx0-gmod00000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:fx0-gmod00010_firmware::::::::* versions up to (including) 2.11.0 OR cpe:2.3:h:sick:fx0-gmod00010:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:fx0-gpnt00000_firmware::::::::* versions up to (including) 2.12.0 OR cpe:2.3:h:sick:fx0-gpnt00000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:fx0-gpnt00030_firmware::::::::* OR cpe:2.3:h:sick:fx0-gpnt00030:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:ue410-en1_firmware::::::::* OR cpe:2.3:h:sick:ue410-en1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:ue410-en3_firmware::::::::* OR cpe:2.3:h:sick:ue410-en3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:ue410-en3s04_firmware::::::::* OR cpe:2.3:h:sick:ue410-en3s04:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:sick:ue410-en4_firmware::::::::* OR cpe:2.3:h:sick:ue410-en4:-:::::::*
Changed	Reference Type	https://sick.com/psirt No Types Assigned	https://sick.com/psirt Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2023-23451
NVD Published Date:
04/19/2023
NVD Last Modified:
02/05/2025
Source:
SICK AG

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2023-23451 Detail

Current Description

Analysis Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CISA-ADP 2/05/2025 11:15:35 AM

CVE Modified by CVE 11/21/2024 2:46:13 AM

CVE Modified by SICK AG 5/14/2024 8:23:30 AM

CVE Modified by SICK AG 9/14/2023 1:15:11 PM

Initial Analysis by NIST 5/04/2023 11:24:37 AM

Quick Info