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ID

VAR-202112-0224


CVE

CVE-2021-37096


TITLE

HarmonyOS  Input verification vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-015894

DESCRIPTION

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to user privacy disclosed. Huawei HarmonyOS is an operating system of the Chinese company Huawei. Provide a microkernel-based full-scenario distributed operating system. There are security vulnerabilities in Huawei HarmonyOS, which can be exploited by attackers to leak user privacy

Trust: 1.71

sources: NVD: CVE-2021-37096 // JVNDB: JVNDB-2021-015894 // VULHUB: VHN-398932

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:ltversion:2.0

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vendor:huaweimodel:harmonyosscope: - version: -

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vendor:huaweimodel:harmonyosscope:eqversion: -

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sources: JVNDB: JVNDB-2021-015894 // NVD: CVE-2021-37096

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-37096
value: HIGH

Trust: 1.0

NVD: CVE-2021-37096
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202109-2055
value: HIGH

Trust: 0.6

VULHUB: VHN-398932
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-37096
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-398932
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
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-2021-37096
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-37096
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-398932 // JVNDB: JVNDB-2021-015894 // CNNVD: CNNVD-202109-2055 // NVD: CVE-2021-37096

PROBLEMTYPE DATA

problemtype:CWE-20

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problemtype:Inappropriate input confirmation (CWE-20) [NVD evaluation ]

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sources: VULHUB: VHN-398932 // JVNDB: JVNDB-2021-015894 // NVD: CVE-2021-37096

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202109-2055

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202109-2055

PATCH

title:security-bulletins-202109-0000001196270727url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727

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title:Huawei HarmonyOS Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=173524

Trust: 0.6

sources: JVNDB: JVNDB-2021-015894 // CNNVD: CNNVD-202109-2055

EXTERNAL IDS

db:NVDid:CVE-2021-37096

Trust: 3.3

db:JVNDBid:JVNDB-2021-015894

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db:CNNVDid:CNNVD-202109-2055

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db:CNVDid:CNVD-2021-103535

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db:VULHUBid:VHN-398932

Trust: 0.1

sources: VULHUB: VHN-398932 // JVNDB: JVNDB-2021-015894 // CNNVD: CNNVD-202109-2055 // NVD: CVE-2021-37096

REFERENCES

url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-37096

Trust: 1.4

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202109-0000001196270727

Trust: 0.6

sources: VULHUB: VHN-398932 // JVNDB: JVNDB-2021-015894 // CNNVD: CNNVD-202109-2055 // NVD: CVE-2021-37096

SOURCES

db:VULHUBid:VHN-398932
db:JVNDBid:JVNDB-2021-015894
db:CNNVDid:CNNVD-202109-2055
db:NVDid:CVE-2021-37096

LAST UPDATE DATE

2024-08-14T15:11:44.300000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-398932date:2021-12-09T00:00:00
db:JVNDBid:JVNDB-2021-015894date:2022-12-01T08:20:00
db:CNNVDid:CNNVD-202109-2055date:2021-12-10T00:00:00
db:NVDid:CVE-2021-37096date:2021-12-09T17:33:27.780

SOURCES RELEASE DATE

db:VULHUBid:VHN-398932date:2021-12-07T00:00:00
db:JVNDBid:JVNDB-2021-015894date:2022-12-01T00:00:00
db:CNNVDid:CNNVD-202109-2055date:2021-09-05T00:00:00
db:NVDid:CVE-2021-37096date:2021-12-07T17:15:09.897