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ID

VAR-202108-2211


CVE

CVE-2021-22444


TITLE

Huawei HarmonyOS Input validation error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202108-127

DESCRIPTION

There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause code injection. Huawei Smartphone is a smartphone of the Chinese company Huawei (Huawei)

Trust: 1.08

sources: NVD: CVE-2021-22444 // VULHUB: VHN-380879 // VULMON: CVE-2021-22444

AFFECTED PRODUCTS

vendor:huaweimodel:magic uiscope:eqversion:3.1.0

Trust: 1.0

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

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:3.0.0

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:10.1.0

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vendor:huaweimodel:emuiscope:eqversion:11.0.0

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vendor:huaweimodel:emuiscope:eqversion:10.0.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:4.0.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:3.1.1

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:10.1.1

Trust: 1.0

sources: NVD: CVE-2021-22444

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22444
value: CRITICAL

Trust: 1.0

CNNVD: CNNVD-202108-127
value: CRITICAL

Trust: 0.6

VULHUB: VHN-380879
value: HIGH

Trust: 0.1

VULMON: CVE-2021-22444
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-22444
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: 1.1

VULHUB: VHN-380879
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: 0.1

nvd@nist.gov: CVE-2021-22444
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

sources: VULHUB: VHN-380879 // VULMON: CVE-2021-22444 // CNNVD: CNNVD-202108-127 // NVD: CVE-2021-22444

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.1

sources: VULHUB: VHN-380879 // NVD: CVE-2021-22444

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-127

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202108-127

PATCH

title:Huawei Smartphone Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=159081

Trust: 0.6

sources: CNNVD: CNNVD-202108-127

EXTERNAL IDS

db:NVDid:CVE-2021-22444

Trust: 1.8

db:CNNVDid:CNNVD-202108-127

Trust: 0.7

db:VULHUBid:VHN-380879

Trust: 0.1

db:VULMONid:CVE-2021-22444

Trust: 0.1

sources: VULHUB: VHN-380879 // VULMON: CVE-2021-22444 // CNNVD: CNNVD-202108-127 // NVD: CVE-2021-22444

REFERENCES

url:https://consumer.huawei.com/en/support/bulletin/2021/6/

Trust: 1.8

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202107-0000001170634565

Trust: 0.6

url:https://nvd.nist.gov/vuln/detail/cve-2021-22444

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/20.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-380879 // VULMON: CVE-2021-22444 // CNNVD: CNNVD-202108-127 // NVD: CVE-2021-22444

SOURCES

db:VULHUBid:VHN-380879
db:VULMONid:CVE-2021-22444
db:CNNVDid:CNNVD-202108-127
db:NVDid:CVE-2021-22444

LAST UPDATE DATE

2024-08-14T15:42:45.914000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380879date:2021-12-09T00:00:00
db:VULMONid:CVE-2021-22444date:2021-08-06T00:00:00
db:CNNVDid:CNNVD-202108-127date:2021-11-29T00:00:00
db:NVDid:CVE-2021-22444date:2021-12-09T17:55:11.043

SOURCES RELEASE DATE

db:VULHUBid:VHN-380879date:2021-08-02T00:00:00
db:VULMONid:CVE-2021-22444date:2021-08-02T00:00:00
db:CNNVDid:CNNVD-202108-127date:2021-08-02T00:00:00
db:NVDid:CVE-2021-22444date:2021-08-02T17:15:14.660