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ID

VAR-202108-1781


CVE

CVE-2021-34223


TITLE

TOTOLINK A3002R  Cross-site scripting vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2021-012363

DESCRIPTION

Cross-site scripting in urlfilter.htm in TOTOLINK A3002R version V1.1.1-B20200824 (Important Update, new UI) allows attackers to execute arbitrary JavaScript by modifying the "URL Address" field. TOTOLINK A3002R Firmware has a cross-site scripting vulnerability.Information may be obtained and information may be tampered with. Totolink TOTOLINK A3002RU is a wireless router product from Totolink Company in Taiwan, China. TOTOLINK A3002R V1.1.1-B20200824 has a cross-site scripting vulnerability, which is caused by the lack of proper authentication of client data in WEB applications. An attacker could exploit this vulnerability to execute client code

Trust: 2.25

sources: NVD: CVE-2021-34223 // JVNDB: JVNDB-2021-012363 // CNVD: CNVD-2022-13192 // VULMON: CVE-2021-34223

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-13192

AFFECTED PRODUCTS

vendor:totolinkmodel:a3002rscope:eqversion:1.1.1-b20200824

Trust: 1.0

vendor:totolinkmodel:a3002rscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:a3002rscope:eqversion:a3002r firmware 1.1.1-b20200824

Trust: 0.8

vendor:totolinkmodel:a3002r 1.1.1-b20200824scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-13192 // JVNDB: JVNDB-2021-012363 // NVD: CVE-2021-34223

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-34223
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-34223
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2022-13192
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202108-1800
value: MEDIUM

Trust: 0.6

VULMON: CVE-2021-34223
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-34223
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2022-13192
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-34223
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 2.7
version: 3.1

Trust: 1.0

NVD: CVE-2021-34223
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-13192 // VULMON: CVE-2021-34223 // JVNDB: JVNDB-2021-012363 // CNNVD: CNNVD-202108-1800 // NVD: CVE-2021-34223

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.0

problemtype:Cross-site scripting (CWE-79) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-012363 // NVD: CVE-2021-34223

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-1800

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202108-1800

PATCH

title:Top Pageurl:https://www.totolink.net/

Trust: 0.8

title:Patch for TOTOLINK A3002RU Cross-Site Scripting Vulnerability (CNVD-2022-13192)url:https://www.cnvd.org.cn/patchInfo/show/321251

Trust: 0.6

title:TOTOLINK A3002RU Fixes for cross-site scripting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=160507

Trust: 0.6

sources: CNVD: CNVD-2022-13192 // JVNDB: JVNDB-2021-012363 // CNNVD: CNNVD-202108-1800

EXTERNAL IDS

db:NVDid:CVE-2021-34223

Trust: 3.9

db:JVNDBid:JVNDB-2021-012363

Trust: 0.8

db:CNVDid:CNVD-2022-13192

Trust: 0.6

db:CNNVDid:CNNVD-202108-1800

Trust: 0.6

db:VULMONid:CVE-2021-34223

Trust: 0.1

sources: CNVD: CNVD-2022-13192 // VULMON: CVE-2021-34223 // JVNDB: JVNDB-2021-012363 // CNNVD: CNNVD-202108-1800 // NVD: CVE-2021-34223

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2021-34223

Trust: 2.0

url:https://github.com/pup2y/iotvul/tree/main/totolink/a3002r

Trust: 1.7

url:https://cwe.mitre.org/data/definitions/79.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-13192 // VULMON: CVE-2021-34223 // JVNDB: JVNDB-2021-012363 // CNNVD: CNNVD-202108-1800 // NVD: CVE-2021-34223

SOURCES

db:CNVDid:CNVD-2022-13192
db:VULMONid:CVE-2021-34223
db:JVNDBid:JVNDB-2021-012363
db:CNNVDid:CNNVD-202108-1800
db:NVDid:CVE-2021-34223

LAST UPDATE DATE

2024-08-14T14:31:39.013000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-13192date:2022-02-22T00:00:00
db:VULMONid:CVE-2021-34223date:2021-08-26T00:00:00
db:JVNDBid:JVNDB-2021-012363date:2022-08-30T03:30:00
db:CNNVDid:CNNVD-202108-1800date:2022-03-24T00:00:00
db:NVDid:CVE-2021-34223date:2021-08-26T15:49:47.430

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-13192date:2022-02-22T00:00:00
db:VULMONid:CVE-2021-34223date:2021-08-20T00:00:00
db:JVNDBid:JVNDB-2021-012363date:2022-08-30T00:00:00
db:CNNVDid:CNNVD-202108-1800date:2021-08-20T00:00:00
db:NVDid:CVE-2021-34223date:2021-08-20T17:15:07.607