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ID

VAR-202112-0226


CVE

CVE-2021-37094


TITLE

Huawei  Input validation vulnerability in smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2021-015941

DESCRIPTION

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to system denial of service. Huawei Smartphones contain a vulnerability related to input validation.Service operation interruption (DoS) It may be in a state. Huawei HarmonyOS is an operating system of the Chinese company Huawei. Provide a microkernel-based full-scenario distributed operating system. The vulnerability is caused by a component of the product not validly validating the data

Trust: 1.71

sources: NVD: CVE-2021-37094 // JVNDB: JVNDB-2021-015941 // VULHUB: VHN-398930

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:ltversion:2.0

Trust: 1.0

vendor:huaweimodel:harmonyosscope: - version: -

Trust: 0.8

vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-015941 // NVD: CVE-2021-37094

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-37094
value: HIGH

Trust: 1.0

NVD: CVE-2021-37094
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202109-2027
value: HIGH

Trust: 0.6

VULHUB: VHN-398930
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-37094
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-398930
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-2021-37094
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-2021-37094
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-398930 // JVNDB: JVNDB-2021-015941 // CNNVD: CNNVD-202109-2027 // NVD: CVE-2021-37094

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.1

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

Trust: 0.8

sources: VULHUB: VHN-398930 // JVNDB: JVNDB-2021-015941 // NVD: CVE-2021-37094

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202109-2027

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202109-2027

PATCH

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

Trust: 0.8

title:Huawei HarmonyOS Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=173504

Trust: 0.6

sources: JVNDB: JVNDB-2021-015941 // CNNVD: CNNVD-202109-2027

EXTERNAL IDS

db:NVDid:CVE-2021-37094

Trust: 3.3

db:JVNDBid:JVNDB-2021-015941

Trust: 0.8

db:CNNVDid:CNNVD-202109-2027

Trust: 0.6

db:CNVDid:CNVD-2021-103537

Trust: 0.1

db:VULHUBid:VHN-398930

Trust: 0.1

sources: VULHUB: VHN-398930 // JVNDB: JVNDB-2021-015941 // CNNVD: CNNVD-202109-2027 // NVD: CVE-2021-37094

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-2021-37094

Trust: 1.4

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

Trust: 0.6

sources: VULHUB: VHN-398930 // JVNDB: JVNDB-2021-015941 // CNNVD: CNNVD-202109-2027 // NVD: CVE-2021-37094

SOURCES

db:VULHUBid:VHN-398930
db:JVNDBid:JVNDB-2021-015941
db:CNNVDid:CNNVD-202109-2027
db:NVDid:CVE-2021-37094

LAST UPDATE DATE

2024-08-14T14:02:55.199000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-398930date:2021-12-09T00:00:00
db:JVNDBid:JVNDB-2021-015941date:2022-12-05T01:26:00
db:CNNVDid:CNNVD-202109-2027date:2021-12-10T00:00:00
db:NVDid:CVE-2021-37094date:2021-12-09T17:34:41.927

SOURCES RELEASE DATE

db:VULHUBid:VHN-398930date:2021-12-07T00:00:00
db:JVNDBid:JVNDB-2021-015941date:2022-12-05T00:00:00
db:CNNVDid:CNNVD-202109-2027date:2021-09-05T00:00:00
db:NVDid:CVE-2021-37094date:2021-12-07T17:15:09.820