Details of VAR-202202-1221

ID

VAR-202202-1221

CVE

CVE-2022-0162

TITLE

TP-Link TL-WR841N Vulnerability in plaintext transmission of important information in

Trust: 0.8

sources: JVNDB: JVNDB-2022-005347

DESCRIPTION

The vulnerability exists in TP-Link TL-WR841N V11 3.16.9 Build 160325 Rel.62500n wireless router due to transmission of authentication information in cleartextbase64 format. Successful exploitation of this vulnerability could allow a remote attacker to intercept credentials and subsequently perform administrative operations on the affected device through web-based management interface. TP-Link TL-WR841N Contains a vulnerability in the transmission of important information in clear text.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tp-link TL-WR841N is a wireless router from China Tp-link company

Trust: 2.16

sources: NVD: CVE-2022-0162 // JVNDB: JVNDB-2022-005347 // CNVD: CNVD-2022-21171

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-21171

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wr841n	scope:	eq	version:	3.16.9	Trust: 1.0
vendor:	tp link	model:	tl-wr841n	scope:	eq	version:	tl-wr841n firmware 11 3.16.9 build 160325 rel.62500n	Trust: 0.8
vendor:	tp link	model:	tl-wr841n	scope:	eq	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-wr841n 3.16.9:build160325 rel.62500n	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2022-21171 // JVNDB: JVNDB-2022-005347 // NVD: CVE-2022-0162

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2022-0162
value:	CRITICAL
Trust: 1.8
vdisclose@cert-in.org.in:	CVE-2022-0162
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2022-21171
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202202-863
value:	CRITICAL
Trust: 0.6

NVD:
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	FALSE
obtainAllPrivilege:	FALSE
obtainUserPrivilege:	FALSE
obtainOtherPrivilege:	FALSE
userInteractionRequired:	FALSE
version:	2.0
Trust: 1.0
NVD:	CVE-2022-0162
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2022-21171
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

NVD:
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
vdisclose@cert-in.org.in:
baseSeverity:	HIGH
baseScore:	8.4
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.5
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2022-0162
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2022-21171 // JVNDB: JVNDB-2022-005347 // NVD: CVE-2022-0162 // NVD: CVE-2022-0162 // CNNVD: CNNVD-202202-863

PROBLEMTYPE DATA

problemtype:	CWE-319	Trust: 1.0
problemtype:	Sending important information in clear text (CWE-319) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-005347 // NVD: CVE-2022-0162

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202202-863

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202202-863

CONFIGURATIONS

sources: NVD: CVE-2022-0162

PATCH

title:	top page	url:	https://www.tp-link.com/jp/	Trust: 0.8
title:	Patch for Tp-link TL-WR841N Trust Management Issue Vulnerability	url:	https://www.cnvd.org.cn/patchinfo/show/325841	Trust: 0.6
title:	Tp-link TL-WR841N Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=182711	Trust: 0.6

sources: CNVD: CNVD-2022-21171 // JVNDB: JVNDB-2022-005347 // CNNVD: CNNVD-202202-863

EXTERNAL IDS

db:	NVD	id:	CVE-2022-0162	Trust: 3.8
db:	JVNDB	id:	JVNDB-2022-005347	Trust: 0.8
db:	CNVD	id:	CNVD-2022-21171	Trust: 0.6
db:	CNNVD	id:	CNNVD-202202-863	Trust: 0.6

sources: CNVD: CNVD-2022-21171 // JVNDB: JVNDB-2022-005347 // NVD: CVE-2022-0162 // CNNVD: CNNVD-202202-863

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2022-0162	Trust: 2.0
url:	https://www.cert-in.org.in/s2cmainservlet?pageid=pubvlnotes01&vlcode=civn-2022-0068	Trust: 1.6

sources: CNVD: CNVD-2022-21171 // JVNDB: JVNDB-2022-005347 // NVD: CVE-2022-0162 // CNNVD: CNNVD-202202-863

SOURCES

db:	CNVD	id:	CNVD-2022-21171
db:	JVNDB	id:	JVNDB-2022-005347
db:	NVD	id:	CVE-2022-0162
db:	CNNVD	id:	CNNVD-202202-863

LAST UPDATE DATE

2023-12-18T13:06:50.801000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-21171	date:	2022-03-21T00:00:00
db:	JVNDB	id:	JVNDB-2022-005347	date:	2023-05-29T09:10:00
db:	NVD	id:	CVE-2022-0162	date:	2022-02-17T22:17:40.527
db:	CNNVD	id:	CNNVD-202202-863	date:	2022-03-10T00:00:00

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-21171	date:	2022-03-16T00:00:00
db:	JVNDB	id:	JVNDB-2022-005347	date:	2023-05-29T00:00:00
db:	NVD	id:	CVE-2022-0162	date:	2022-02-09T23:15:16.513
db:	CNNVD	id:	CNNVD-202202-863	date:	2022-02-09T00:00:00