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ID

VAR-202111-0948


CVE

CVE-2021-37026


TITLE

Huawei  Input validation vulnerability in smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2021-015561

DESCRIPTION

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash. Huawei Smartphones contain a vulnerability related to input validation.Service operation interruption (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2021-37026 // JVNDB: JVNDB-2021-015561 // VULHUB: VHN-398859

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:eqversion:2.0

Trust: 1.0

vendor:huaweimodel:harmonyosscope: - version: -

Trust: 0.8

vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-015561 // NVD: CVE-2021-37026

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-37026
value: HIGH

Trust: 1.0

NVD: CVE-2021-37026
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202111-1892
value: HIGH

Trust: 0.6

VULHUB: VHN-398859
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-37026
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-398859
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-37026
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-2021-37026
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-398859 // JVNDB: JVNDB-2021-015561 // CNNVD: CNNVD-202111-1892 // NVD: CVE-2021-37026

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.1

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

Trust: 0.8

sources: VULHUB: VHN-398859 // JVNDB: JVNDB-2021-015561 // NVD: CVE-2021-37026

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202111-1892

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202111-1892

PATCH

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

Trust: 0.8

title:Huawei HarmonyOS Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=172190

Trust: 0.6

sources: JVNDB: JVNDB-2021-015561 // CNNVD: CNNVD-202111-1892

EXTERNAL IDS

db:NVDid:CVE-2021-37026

Trust: 3.3

db:JVNDBid:JVNDB-2021-015561

Trust: 0.8

db:CNNVDid:CNNVD-202111-1892

Trust: 0.6

db:VULHUBid:VHN-398859

Trust: 0.1

sources: VULHUB: VHN-398859 // JVNDB: JVNDB-2021-015561 // CNNVD: CNNVD-202111-1892 // NVD: CVE-2021-37026

REFERENCES

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

Trust: 2.3

url:https://nvd.nist.gov/vuln/detail/cve-2021-37026

Trust: 1.4

sources: VULHUB: VHN-398859 // JVNDB: JVNDB-2021-015561 // CNNVD: CNNVD-202111-1892 // NVD: CVE-2021-37026

SOURCES

db:VULHUBid:VHN-398859
db:JVNDBid:JVNDB-2021-015561
db:CNNVDid:CNNVD-202111-1892
db:NVDid:CVE-2021-37026

LAST UPDATE DATE

2024-08-14T15:11:45.055000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-398859date:2021-11-29T00:00:00
db:JVNDBid:JVNDB-2021-015561date:2022-11-24T06:55:00
db:CNNVDid:CNNVD-202111-1892date:2021-12-08T00:00:00
db:NVDid:CVE-2021-37026date:2021-11-29T17:55:52.603

SOURCES RELEASE DATE

db:VULHUBid:VHN-398859date:2021-11-23T00:00:00
db:JVNDBid:JVNDB-2021-015561date:2022-11-24T00:00:00
db:CNNVDid:CNNVD-202111-1892date:2021-11-23T00:00:00
db:NVDid:CVE-2021-37026date:2021-11-23T16:15:09.627