NVD Vulnerability Detail

CVE-2020-35575

Summary	A password-disclosure issue in the web interface on certain TP-Link devices allows a remote attacker to get full administrative access to the web panel. This affects WA901ND devices before 3.16.9(201211) beta, and Archer C5, Archer C7, MR3420, MR6400, WA701ND, WA801ND, WDR3500, WDR3600, WE843N, WR1043ND, WR1045ND, WR740N, WR741ND, WR749N, WR802N, WR840N, WR841HP, WR841N, WR842N, WR842ND, WR845N, WR940N, WR941HP, WR945N, WR949N, and WRD4300 devices.
Publication Date	Dec. 26, 2020, 11:15 a.m.
Registration Date	Jan. 26, 2021, 11:57 a.m.
Last Update	Nov. 21, 2024, 2:27 p.m.

CVSS3.1 : CRITICAL
スコア	9.8
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	不要
利用者の関与(UI)	不要
影響の想定範囲(S)	変更なし
機密性への影響(C)	高
完全性への影響(I)	高
可用性への影響(A)	高

CVSS2.0 : HIGH
Score	7.5
Vector	AV:N/AC:L/Au:N/C:P/I:P/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	低
完全性への影響(I)	低
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wa901nd_firmware::::::::					3.16.9\(201211\)_beta
execution environment
1	cpe:2.3:h:tp-link:wa901nd:-:::::::*

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:tp-link:archer_c5_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:archer_c5:-:::::::*

Configuration3		or higher	or less	more than	less than
cpe:2.3:o:tp-link:archer_c7_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:archer_c7:-:::::::*

Configuration4		or higher	or less	more than	less than
cpe:2.3:o:tp-link:mr3420_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:mr3420:-:::::::*

Configuration5		or higher	or less	more than	less than
cpe:2.3:o:tp-link:mr6400_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:mr6400:-:::::::*

Configuration6		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wa701nd_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wa701nd:-:::::::*

Configuration7		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wa801nd_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wa801nd:-:::::::*

Configuration8		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wdr3500_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wdr3500:-:::::::*

Configuration9		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wdr3600_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wdr3600:-:::::::*

Configuration10		or higher	or less	more than	less than
cpe:2.3:o:tp-link:we843n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:we843n:-:::::::*

Configuration11		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr1043nd_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr1043nd:-:::::::*

Configuration12		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr1045nd_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr1045nd:-:::::::*

Configuration13		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr740n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr740n:-:::::::*

Configuration14		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr741nd_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr741nd:-:::::::*

Configuration15		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr749n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr749n:-:::::::*

Configuration16		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr802n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr802n:-:::::::*

Configuration17		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr840n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr840n:-:::::::*

Configuration18		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr841hp_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr841hp:-:::::::*

Configuration19		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr841n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr841n:-:::::::*

Configuration20		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr842n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr842n:-:::::::*

Configuration21		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr842nd_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr842nd:-:::::::*

Configuration22		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr845n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr845n:-:::::::*

Configuration23		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr940n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr940n:-:::::::*

Configuration24		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr941hp_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr941hp:-:::::::*

Configuration25		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr945n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr945n:-:::::::*

Configuration26		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wr949n_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wr949n:-:::::::*

Configuration27		or higher	or less	more than	less than
cpe:2.3:o:tp-link:wrd4300_firmware:-:::::::*
execution environment
1	cpe:2.3:h:tp-link:wrd4300:-:::::::*

Related information, measures and tools

No	URL	タグ
1	http://packetstormsecurity.com/files/163274/TP-Link-TL-WR841N-Command-Injection.html	Exploit Third Party Advisory VDB Entry
2	http://packetstormsecurity.com/files/163274/TP-Link-TL-WR841N-Command-Injection.html	Exploit Third Party Advisory VDB Entry
3	https://pastebin.com/F8AuUdck	Third Party Advisory
4	https://pastebin.com/F8AuUdck	Third Party Advisory
5	https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot%28201211%29.zip
6	https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot%28201211%29.zip
7	https://www.tp-link.com/us/security	Vendor Advisory
8	https://www.tp-link.com/us/security	Vendor Advisory

Common Vulnerabilities List

JVN Vulnerability Information

複数の TP-LINK Technologies 製品における脆弱性

Title	複数の TP-LINK Technologies 製品における脆弱性
Summary	wa901nd ファームウェア、Archer C5 ファームウェア、Archer C7 ファームウェア等複数の TP-LINK Technologies 製品には、不特定の脆弱性が存在します。
Possible impacts	情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダアドバイザリまたはパッチ情報が公開されています。参考情報を参照して適切な対策を実施してください。
Publication Date	Dec. 26, 2020, midnight
Registration Date	July 18, 2024, 10:07 a.m.
Last Update	July 18, 2024, 10:07 a.m.

Affected System

TP-LINK Technologies

Archer C5 ファームウェア

Archer C7 ファームウェア

mr3420 ファームウェア

mr6400 ファームウェア

wa701nd ファームウェア

wa801nd ファームウェア

wa901nd ファームウェア 3.16.9(201211) beta 未満

wdr3500 ファームウェア

wdr3600 ファームウェア

we843n ファームウェア

wr1043nd ファームウェア

wr1045nd ファームウェア

wr740n ファームウェア

wr741nd ファームウェア

wr749n ファームウェア

wr802n ファームウェア

wr840n ファームウェア

wr841hp ファームウェア

wr841n ファームウェア

wr842n ファームウェア

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2020-35575	https://www.cve.org/CVERecord?id=CVE-2020-35575
National Vulnerability Database (NVD)
2	CVE-2020-35575	https://nvd.nist.gov/vuln/detail/CVE-2020-35575

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-noinfo	https://www.ipa.go.jp/security/vuln/scap/cwe.html

その他

No	Name	URL
関連文書
1	packetstormsecurity.com (TP-Link-TL-WR841N-Command-Injection)	http://packetstormsecurity.com/files/163274/TP-Link-TL-WR841N-Command-Injection.html
2	pastebin.com (F8AuUdck)	https://pastebin.com/F8AuUdck
3	static.tp-link.com (wa901ndv5_eu_3_16_9_up_boot(201211).zip)	https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot%28201211%29.zip
4	www.tp-link.com (security)	https://www.tp-link.com/us/security

Change Log

No	Changed Details	Date of change
1	[2024年07月18日] 掲載	July 18, 2024, 10:07 a.m.