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ID

VAR-202108-2288


CVE

CVE-2021-22489


TITLE

plural  Huawei  Product vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2021-018971

DESCRIPTION

There is a DoS vulnerability in smartphones. Successful exploitation of this vulnerability may affect service availability. EMUI , HarmonyOS , Magic UI Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2021-22489 // JVNDB: JVNDB-2021-018971 // VULHUB: VHN-380924

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:eqversion:2.0

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vendor:huaweimodel:emuiscope:eqversion:10.0.0

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vendor:huaweimodel:magic uiscope:eqversion:3.1.0

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vendor:huaweimodel:emuiscope:eqversion:9.1.0

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vendor:huaweimodel:magic uiscope:eqversion:2.1.1

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vendor:huaweimodel:emuiscope:eqversion:9.1.1

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vendor:huaweimodel:magic uiscope:eqversion:3.0.0

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vendor:huaweimodel:emuiscope:eqversion:10.1.0

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vendor:huaweimodel:harmonyosscope: - version: -

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vendor:huaweimodel:emuiscope: - version: -

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vendor:huaweimodel:magic uiscope: - version: -

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sources: JVNDB: JVNDB-2021-018971 // NVD: CVE-2021-22489

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22489
value: HIGH

Trust: 1.0

NVD: CVE-2021-22489
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202108-2826
value: HIGH

Trust: 0.6

VULHUB: VHN-380924
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-22489
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-380924
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-22489
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-22489
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-380924 // JVNDB: JVNDB-2021-018971 // CNNVD: CNNVD-202108-2826 // NVD: CVE-2021-22489

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:Lack of information (CWE-noinfo) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-018971 // NVD: CVE-2021-22489

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-2826

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202108-2826

PATCH

title:security-bulletins-phones-202108-0000001181125881 Huawei Support Bulletinurl:https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202108-0000001181125881

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title:Huawei HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=172020

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sources: JVNDB: JVNDB-2021-018971 // CNNVD: CNNVD-202108-2826

EXTERNAL IDS

db:NVDid:CVE-2021-22489

Trust: 3.3

db:JVNDBid:JVNDB-2021-018971

Trust: 0.8

db:CNNVDid:CNNVD-202108-2826

Trust: 0.6

db:VULHUBid:VHN-380924

Trust: 0.1

sources: VULHUB: VHN-380924 // JVNDB: JVNDB-2021-018971 // CNNVD: CNNVD-202108-2826 // NVD: CVE-2021-22489

REFERENCES

url:https://consumer.huawei.com/en/support/bulletin/2021/10/

Trust: 1.7

url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202108-0000001181125881

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-22489

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url:https://cxsecurity.com/cveshow/cve-2021-22489/

Trust: 0.6

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202108-0000001180965965

Trust: 0.6

sources: VULHUB: VHN-380924 // JVNDB: JVNDB-2021-018971 // CNNVD: CNNVD-202108-2826 // NVD: CVE-2021-22489

SOURCES

db:VULHUBid:VHN-380924
db:JVNDBid:JVNDB-2021-018971
db:CNNVDid:CNNVD-202108-2826
db:NVDid:CVE-2021-22489

LAST UPDATE DATE

2024-08-14T13:23:23.548000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380924date:2022-03-08T00:00:00
db:JVNDBid:JVNDB-2021-018971date:2023-07-12T07:22:00
db:CNNVDid:CNNVD-202108-2826date:2022-03-10T00:00:00
db:NVDid:CVE-2021-22489date:2022-03-08T13:52:39.587

SOURCES RELEASE DATE

db:VULHUBid:VHN-380924date:2022-02-25T00:00:00
db:JVNDBid:JVNDB-2021-018971date:2023-07-12T00:00:00
db:CNNVDid:CNNVD-202108-2826date:2021-08-05T00:00:00
db:NVDid:CVE-2021-22489date:2022-02-25T19:15:11.340