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CVE-2022-40227 Detail

Description

A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V17 Update 4), SIMATIC HMI KTP Mobile Panels (All versions < V17 Update 4), SIMATIC HMI KTP1200 Basic (All versions < V17 Update 5), SIMATIC HMI KTP400 Basic (All versions < V17 Update 5), SIMATIC HMI KTP700 Basic (All versions < V17 Update 5), SIMATIC HMI KTP900 Basic (All versions < V17 Update 5), SIPLUS HMI KTP1200 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP400 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP700 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP900 BASIC (All versions < V17 Update 5). Affected devices do not properly validate input sent to certain services over TCP. This could allow an unauthenticated remote attacker to cause a permanent denial of service condition (requiring a device reboot) by sending specially crafted TCP packets.

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 7.5 HIGH

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

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-384224.pdf	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	Siemens AG

Known Affected Software Configurations Switch to CPE 2.2

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Change History

1 change records found show changes

Initial Analysis by NIST 10/14/2022 1:07:23 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 557 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:17.0:-::::::* cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:17.0:update1::::::* cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:17.0:update2::::::* cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:17.0:update3::::::* OR cpe
Added	CPE Configuration		Record truncated, showing 500 of 640 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:simatic_hmi_ktp1200_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:simatic_hmi_ktp1200_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:simatic_hmi_ktp1200_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:simatic_hmi_ktp1200_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:simatic_hmi_ktp1200_basic_firmware:17.0:update3::::::* *cpe:2.3:o:sieme
Added	CPE Configuration		Record truncated, showing 500 of 633 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:simatic_hmi_ktp400_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:simatic_hmi_ktp400_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:simatic_hmi_ktp400_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:simatic_hmi_ktp400_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:simatic_hmi_ktp400_basic_firmware:17.0:update3::::::* *cpe:2.3:o:siemens:si
Added	CPE Configuration		Record truncated, showing 500 of 633 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:simatic_hmi_ktp700_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:simatic_hmi_ktp700_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:simatic_hmi_ktp700_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:simatic_hmi_ktp700_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:simatic_hmi_ktp700_basic_firmware:17.0:update3::::::* *cpe:2.3:o:siemens:si
Added	CPE Configuration		Record truncated, showing 500 of 633 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:simatic_hmi_ktp900_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:simatic_hmi_ktp900_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:simatic_hmi_ktp900_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:simatic_hmi_ktp900_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:simatic_hmi_ktp900_basic_firmware:17.0:update3::::::* *cpe:2.3:o:siemens:si
Added	CPE Configuration		Record truncated, showing 500 of 575 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_firmware:17.0:-::::::* cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_firmware:17.0:update2::::::* cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_firmware:17.0:update3::::::* O
Added	CPE Configuration		Record truncated, showing 500 of 633 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:siplus_hmi_ktp1200_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:siplus_hmi_ktp1200_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:siplus_hmi_ktp1200_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:siplus_hmi_ktp1200_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:siplus_hmi_ktp1200_basic_firmware:17.0:update3::::::* *cpe:2.3:o:siemens:si
Added	CPE Configuration		Record truncated, showing 500 of 626 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:siplus_hmi_ktp400_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:siplus_hmi_ktp400_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:siplus_hmi_ktp400_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:siplus_hmi_ktp400_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:siplus_hmi_ktp400_basic_firmware:17.0:update3::::::* *cpe:2.3:o:siemens:siplus_
Added	CPE Configuration		Record truncated, showing 500 of 626 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:siplus_hmi_ktp700_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:siplus_hmi_ktp700_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:siplus_hmi_ktp700_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:siplus_hmi_ktp700_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:siplus_hmi_ktp700_basic_firmware:17.0:update3::::::* *cpe:2.3:o:siemens:siplus_
Added	CPE Configuration		Record truncated, showing 500 of 626 characters. View Entire Change Record AND OR cpe:2.3:o:siemens:siplus_hmi_ktp900_basic_firmware::::::::* versions up to (excluding) 17.0 cpe:2.3:o:siemens:siplus_hmi_ktp900_basic_firmware:17.0:-::::::* cpe:2.3:o:siemens:siplus_hmi_ktp900_basic_firmware:17.0:udpate1::::::* cpe:2.3:o:siemens:siplus_hmi_ktp900_basic_firmware:17.0:update2::::::* cpe:2.3:o:siemens:siplus_hmi_ktp900_basic_firmware:17.0:update3::::::* *cpe:2.3:o:siemens:siplus_
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Changed	Reference Type	https://cert-portal.siemens.com/productcert/pdf/ssa-384224.pdf No Types Assigned	https://cert-portal.siemens.com/productcert/pdf/ssa-384224.pdf Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-40227
NVD Published Date:
10/11/2022
NVD Last Modified:
10/14/2022
Source:
Siemens AG

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