NVD

CVE-2022-43486 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

Hidden functionality vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to enable the debug functionalities and execute an arbitrary command on the affected devices.

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: 6.8 MEDIUM

Vector: CVSS:3.1/AV:A/AC:L/PR:H/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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Hyperlink	Resource
https://jvn.jp/en/vu/JVNVU97099584/
https://jvn.jp/en/vu/JVNVU97099584/
https://www.buffalo.jp/news/detail/20240131-01.html
https://www.buffalo.jp/news/detail/20240131-01.html

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Other	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 JPCERT/CC 2/14/2024 2:15:09 AM

Action	Type	Old Value	New Value
Changed	Description	Record truncated, showing 500 of 799 characters. View Entire Change Record Hidden functionality vulnerability in Buffalo network devices WSR-3200AX4S firmware Ver. 1.26 and earlier, WSR-3200AX4B firmware Ver. 1.25, WSR-2533DHP firmware Ver. 1.08 and earlier, WSR-2533DHP2 firmware Ver. 1.22 and earlier, WSR-A2533DHP2 firmware Ver. 1.22 and earlier, WSR-2533DHP3 firmware Ver. 1.26 and earlier, WSR-A2533DHP3 firmware Ver. 1.26 and earlier, WSR-2533DHPL firmware Ver. 1.08 and earlier, WSR-2533DHPL2 firmware Ver. 1.03 and earlier, WSR-2533DHPLS firmware Ver. 1.07 and earlie	Hidden functionality vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to enable the debug functionalities and execute an arbitrary command on the affected devices.
Added	Reference		JPCERT/CC https://jvn.jp/en/vu/JVNVU97099584/ [No types assigned]
Added	Reference		JPCERT/CC https://www.buffalo.jp/news/detail/20240131-01.html [No types assigned]
Removed	Reference	JPCERT/CC https://jvn.jp/en/vu/JVNVU97099584/index.html
Removed	Reference	JPCERT/CC https://www.buffalo.jp/news/detail/20221205-01.html

Initial Analysis by NIST 12/27/2022 3:29:52 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Added	CWE		NIST NVD-CWE-Other
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wcr-1166ds_firmware::::::::* versions up to (including) 1.34 OR cpe:2.3:h:buffalo:wcr-1166ds:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wex-1800ax4_firmware::::::::* versions up to (including) 1.13 OR cpe:2.3:h:buffalo:wex-1800ax4:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wex-1800ax4ea_firmware::::::::* versions up to (including) 1.13 OR cpe:2.3:h:buffalo:wex-1800ax4ea:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-2533dhp2_firmware::::::::* versions up to (including) 1.22 OR cpe:2.3:h:buffalo:wsr-2533dhp2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-2533dhp3_firmware::::::::* versions up to (including) 1.26 OR cpe:2.3:h:buffalo:wsr-2533dhp3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-2533dhp_firmware::::::::* versions up to (including) 1.08 OR cpe:2.3:h:buffalo:wsr-2533dhp:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-2533dhpl2_firmware::::::::* versions up to (including) 1.03 OR cpe:2.3:h:buffalo:wsr-2533dhpl2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-2533dhpl_firmware::::::::* versions up to (including) 1.08 OR cpe:2.3:h:buffalo:wsr-2533dhpl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-2533dhpls_firmware::::::::* versions up to (including) 1.07 OR cpe:2.3:h:buffalo:wsr-2533dhpls:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-3200ax4b_firmware:1.25::::::: OR cpe:2.3:h:buffalo:wsr-3200ax4b:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-3200ax4s_firmware::::::::* versions up to (including) 1.26 OR cpe:2.3:h:buffalo:wsr-3200ax4s:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-a2533dhp2_firmware::::::::* versions up to (including) 1.22 OR cpe:2.3:h:buffalo:wsr-a2533dhp2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:buffalo:wsr-a2533dhp3_firmware::::::::* versions up to (including) 1.26 OR cpe:2.3:h:buffalo:wsr-a2533dhp3:-:::::::*
Changed	Reference Type	https://jvn.jp/en/vu/JVNVU97099584/index.html No Types Assigned	https://jvn.jp/en/vu/JVNVU97099584/index.html Third Party Advisory, VDB Entry
Changed	Reference Type	https://www.buffalo.jp/news/detail/20221205-01.html No Types Assigned	https://www.buffalo.jp/news/detail/20221205-01.html Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-43486
NVD Published Date:
12/18/2022
NVD Last Modified:
11/21/2024
Source:
JPCERT/CC

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2022-43486 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 CVE 11/21/2024 2:26:35 AM

CVE Modified by JPCERT/CC 5/14/2024 7:36:47 AM

CVE Modified by JPCERT/CC 2/14/2024 2:15:09 AM

Initial Analysis by NIST 12/27/2022 3:29:52 PM

Quick Info