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ID

VAR-202202-0519


CVE

CVE-2021-0166


TITLE

plural  Intel(R) PROSet/Wireless Wi-Fi  and  Killer(TM) Wi-Fi  Information disclosure vulnerability in firmware for

Trust: 0.8

sources: JVNDB: JVNDB-2022-005245

DESCRIPTION

Exposure of Sensitive Information to an Unauthorized Actor in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11 may allow a privileged user to potentially enable escalation of privilege via local access. plural Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi firmware contains an information disclosure vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2021-0166 // JVNDB: JVNDB-2022-005245

IOT TAXONOMY

category:['network device']sub_category:Wi-Fi device

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:intelmodel:amt wi-fi 6 ax201scope:gteversion:15.0.0

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vendor:intelmodel:proset ac 8260scope:ltversion:22.60

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vendor:intelmodel:proset ac 9560scope:ltversion:22.60

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vendor:intelmodel:amt wi-fi 6 ax200scope:ltversion:14.1.60

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vendor:intelmodel:amt wi-fi 6 ax200scope:gteversion:14.0.0

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vendor:intelmodel:amt ac 9260scope:ltversion:12.0.85

Trust: 1.0

vendor:intelmodel:amt ac 8265scope:ltversion:11.8.90

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vendor:intelmodel:killer ac 1550scope:ltversion:3.0

Trust: 1.0

vendor:intelmodel:amt ac 8260scope:ltversion:11.8.90

Trust: 1.0

vendor:intelmodel:amt wi-fi 6 ax200scope:ltversion:15.0.35

Trust: 1.0

vendor:intelmodel:proset ac 9260scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:amt wi-fi 6 ax201scope:ltversion:14.1.60

Trust: 1.0

vendor:intelmodel:proset ac 3168scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:amt wi-fi 6 ax201scope:gteversion:14.0.0

Trust: 1.0

vendor:intelmodel:proset wi-fi 6 ax200scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:amt ac 9560scope:ltversion:12.0.85

Trust: 1.0

vendor:intelmodel:amt wi-fi 6 ax201scope:ltversion:15.0.35

Trust: 1.0

vendor:intelmodel:proset ac 3165scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:proset wi-fi 6 ax201scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:proset ac 9461scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:proset wireless 7265 \scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:proset ac 9462scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:killer wi-fi 6 ax1650scope:ltversion:3.0

Trust: 1.0

vendor:intelmodel:amt wi-fi 6 ax200scope:gteversion:15.0.0

Trust: 1.0

vendor:intelmodel:proset ac 8265scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:proset wi-fi 6e ax210scope:ltversion:22.60

Trust: 1.0

vendor:intelmodel:killer wi-fi 6e ax1675scope:ltversion:3.0

Trust: 1.0

vendor:intelmodel:amt wi-fi 6 ax200scope:ltversion:12.0.85

Trust: 1.0

vendor:intelmodel:amt wi-fi 6 ax210scope:ltversion:15.0.35

Trust: 1.0

vendor:インテルmodel:intel amt dual band wireless-ac 8260scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel proset dual band wireless-ac 3165scope: - version: -

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vendor:インテルmodel:intel proset dual band wireless-ac 8260scope: - version: -

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vendor:インテルmodel:intel amt dual band wireless-ac 8265scope: - version: -

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vendor:インテルmodel:intel amt wireless-ac 9560scope: - version: -

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vendor:インテルmodel:intel amt wi-fi 6 ax210scope: - version: -

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vendor:インテルmodel:intel proset dual band wireless-ac 3168scope: - version: -

Trust: 0.8

vendor:インテルmodel:intel amt wi-fi 6 ax201scope: - version: -

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vendor:インテルmodel:intel amt wireless-ac 9260scope: - version: -

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vendor:インテルmodel:intel amt wi-fi 6 ax200scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-005245 // NVD: CVE-2021-0166

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-0166
value: MEDIUM

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2021-0166
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-0166
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202202-680
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2021-0166
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

nvd@nist.gov: CVE-2021-0166
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 0.8
impactScore: 5.9
version: 3.1

Trust: 2.0

NVD: CVE-2021-0166
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2022-005245 // CNNVD: CNNVD-202202-680 // NVD: CVE-2021-0166 // NVD: CVE-2021-0166

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.0

problemtype:information leak (CWE-200) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-005245 // NVD: CVE-2021-0166

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202202-680

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-202202-680

PATCH

title:INTEL-SA-00539url:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00539.html

Trust: 0.8

title:Intel Active Management Technology and Intel PROSet/Wireless WiFi Software Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=184873

Trust: 0.6

sources: JVNDB: JVNDB-2022-005245 // CNNVD: CNNVD-202202-680

EXTERNAL IDS

db:NVDid:CVE-2021-0166

Trust: 3.3

db:JVNid:JVNVU99045838

Trust: 0.8

db:JVNDBid:JVNDB-2022-005245

Trust: 0.8

db:AUSCERTid:ESB-2022.0544

Trust: 0.6

db:AUSCERTid:ESB-2022.0929

Trust: 0.6

db:LENOVOid:LEN-62745

Trust: 0.6

db:CS-HELPid:SB2022021008

Trust: 0.6

db:CNNVDid:CNNVD-202202-680

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

sources: OTHER: None // JVNDB: JVNDB-2022-005245 // CNNVD: CNNVD-202202-680 // NVD: CVE-2021-0166

REFERENCES

url:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00539.html

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2021-0166

Trust: 1.4

url:https://jvn.jp/vu/jvnvu99045838/

Trust: 0.8

url:https://www.auscert.org.au/bulletins/esb-2022.0929

Trust: 0.6

url:https://support.lenovo.com/us/en/product_security/len-62745

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url:https://www.cybersecurity-help.cz/vdb/sb2022021008

Trust: 0.6

url:https://vigilance.fr/vulnerability/intel-proset-amt-wireless-killer-wi-fi-multiple-vulnerabilities-37705

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2022.0544

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url:https://ieeexplore.ieee.org/abstract/document/10769424

Trust: 0.1

sources: OTHER: None // JVNDB: JVNDB-2022-005245 // CNNVD: CNNVD-202202-680 // NVD: CVE-2021-0166

SOURCES

db:OTHERid: -
db:JVNDBid:JVNDB-2022-005245
db:CNNVDid:CNNVD-202202-680
db:NVDid:CVE-2021-0166

LAST UPDATE DATE

2025-05-07T21:31:51.934000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2022-005245date:2023-05-24T07:16:00
db:CNNVDid:CNNVD-202202-680date:2022-03-10T00:00:00
db:NVDid:CVE-2021-0166date:2025-05-05T17:16:49.160

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2022-005245date:2023-05-24T00:00:00
db:CNNVDid:CNNVD-202202-680date:2022-02-08T00:00:00
db:NVDid:CVE-2021-0166date:2022-02-09T23:15:14.183