NVD

CVE-2022-24296 Detail

Modified After Enrichment

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.

Description

Use of a Broken or Risky Cryptographic Algorithm vulnerability in Air Conditioning System G-150AD Ver. 3.21 and prior, Air Conditioning System AG-150A-A Ver. 3.21 and prior, Air Conditioning System AG-150A-J Ver. 3.21 and prior, Air Conditioning System GB-50AD Ver. 3.21 and prior, Air Conditioning System GB-50ADA-A Ver. 3.21 and prior, Air Conditioning System GB-50ADA-J Ver. 3.21 and prior, Air Conditioning System EB-50GU-A Ver. 7.10 and prior, Air Conditioning System EB-50GU-J Ver. 7.10 and prior, Air Conditioning System AE-200J Ver. 7.97 and prior, Air Conditioning System AE-200A Ver. 7.97 and prior, Air Conditioning System AE-200E Ver. 7.97 and prior, Air Conditioning System AE-50J Ver. 7.97 and prior, Air Conditioning System AE-50A Ver. 7.97 and prior, Air Conditioning System AE-50E Ver. 7.97 and prior, Air Conditioning System EW-50J Ver. 7.97 and prior, Air Conditioning System EW-50A Ver. 7.97 and prior, Air Conditioning System EW-50E Ver. 7.97 and prior, Air Conditioning System TE-200A Ver. 7.97 and prior, Air Conditioning System TE-50A Ver. 7.97 and prior and Air Conditioning System TW-50A Ver. 7.97 and prior allows a remote unauthenticated attacker to cause a disclosure of encrypted message of the air conditioning systems by sniffing encrypted communications.

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: 7.5 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://jvn.jp/vu/JVNVU95298925/index.html	CVE, Mitsubishi Electric Corporation	Third Party Advisory
https://www.mee.co.jp/psirt/vulnerability/pdf/2022-001.pdf	CVE, Mitsubishi Electric Corporation	Third Party Advisory
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-005_en.pdf	CVE, Mitsubishi Electric Corporation	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-327	Use of a Broken or Risky Cryptographic Algorithm	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

CVE Modified by Mitsubishi Electric Corporation 6/17/2026 12:31:34 AM

Action

Type

Old Value

New Value

Added

Affected

Record truncated, showing 2048 of 2434 characters.
View Entire Change Record

[{"vendor":"n/a","product":"Air Conditioning System G-150AD; Air Conditioning System AG-150A-A; Air Conditioning System AG-150A-J; Air Conditioning System GB-50AD; Air Conditioning System GB-50ADA-A; Air Conditioning System GB-50ADA-J; Air Conditioning System EB-50GU-A; Air Conditioning System EB-50GU-J; Air Conditioning System AE-200J; Air Conditioning System AE-200A; Air Conditioning System AE-200E; Air Conditioning System AE-50J; Air Conditioning System AE-50A; Air Conditioning System AE-50E; Air Conditioning System EW-50J; Air Conditioning System EW-50A; Air Conditioning System EW-50E; Air Conditioning System TE-200A; Air Conditioning System TE-50A; Air Conditioning System TW-50A","versions":[{"version":"Air Conditioning System G-150AD Ver. 3.21 and prior","status":"affected"},{"version":"Air Conditioning System AG-150A-A Ver. 3.21 and prior","status":"affected"},{"version":"Air Conditioning System AG-150A-J Ver. 3.21 and prior","status":"affected"},{"version":"Air Conditioning System GB-50AD Ver. 3.21 and prior","status":"affected"},{"version":"Air Conditioning System GB-50ADA-A Ver. 3.21 and prior","status":"affected"},{"version":"Air Conditioning System GB-50ADA-J Ver. 3.21 and prior","status":"affected"},{"version":"Air Conditioning System EB-50GU-A Ver. 7.10 and prior","status":"affected"},{"version":"Air Conditioning System EB-50GU-J Ver. 7.10 and prior","status":"affected"},{"version":"Air Conditioning System AE-200J Ver. 7.97 and prior","status":"affected"},{"version":"Air Conditioning System AE-200A Ver. 7.97 and prior","status":"affected"},{"version":"Air Conditioning System AE-200E Ver. 7.97 and prior","status":"affected"},{"version":"Air Conditioning System AE-50J Ver. 7.97 and prior","status":"affected"},{"version":"Air Conditioning System AE-50A Ver. 7.97 and prior","status":"affected"},{"version":"Air Conditioning System AE-50E Ver. 7.97 and prior","status":"affected"},{"version":"Air Conditioning System EW-50J Ver. 7.97 and prior","status":"affected"},{"version":"Air Conditioning System EW-50A

Initial Analysis by NIST 6/17/2022 11:36:06 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:N/A:N
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added	CWE		NIST CWE-327
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ae-200a_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ae-200a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ae-200e_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ae-200e:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ae-200j_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ae-200j:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ae-50a_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ae-50a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ae-50e_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ae-50e:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ae-50j_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ae-50j:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ag-150a-a_firmware::::::::* versions up to (including) 3.21 OR cpe:2.3:h:mitsubishi:ag-150a-a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ag-150a-j_firmware::::::::* versions up to (including) 3.21 OR cpe:2.3:h:mitsubishi:ag-150a-j:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:eb-50gu-a_firmware::::::::* versions up to (including) 7.10 OR cpe:2.3:h:mitsubishi:eb-50gu-a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:eb-50gu-j_firmware::::::::* versions up to (including) 7.10 OR cpe:2.3:h:mitsubishi:eb-50gu-j:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ew-50a_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ew-50a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ew-50e_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ew-50e:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:ew-50j_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:ew-50j:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:g-150ad_firmware::::::::* versions up to (including) 3.21 OR cpe:2.3:h:mitsubishi:g-150ad:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:gb-50a_firmware::::::::* versions up to (including) 3.21 OR cpe:2.3:h:mitsubishi:gb-50a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:gb-50ada-a_firmware::::::::* versions up to (including) 3.21 OR cpe:2.3:h:mitsubishi:gb-50ada-a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:gb-50ada-j_firmware::::::::* versions up to (including) 3.21 OR cpe:2.3:h:mitsubishi:gb-50ada-j:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:te-200a_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:te-200a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:te-50a_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:te-50a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:mitsubishi:tw-50a_firmware::::::::* versions up to (including) 7.97 OR cpe:2.3:h:mitsubishi:tw-50a:-:::::::*
Changed	Reference Type	https://jvn.jp/vu/JVNVU95298925/index.html No Types Assigned	https://jvn.jp/vu/JVNVU95298925/index.html Third Party Advisory
Changed	Reference Type	https://www.mee.co.jp/psirt/vulnerability/pdf/2022-001.pdf No Types Assigned	https://www.mee.co.jp/psirt/vulnerability/pdf/2022-001.pdf Third Party Advisory
Changed	Reference Type	https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-005_en.pdf No Types Assigned	https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-005_en.pdf Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-24296
NVD Published Date:
06/08/2022
NVD Last Modified:
06/17/2026
Source:
Mitsubishi Electric Corporation

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2022-24296 Detail

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 Mitsubishi Electric Corporation 6/17/2026 12:31:34 AM

CVE Modified by CVE 11/21/2024 1:50:06 AM

CVE Modified by Mitsubishi Electric Corporation 5/14/2024 6:22:05 AM

Initial Analysis by NIST 6/17/2022 11:36:06 AM

Quick Info