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ID

VAR-202103-0512


CVE

CVE-2021-22296


TITLE

HarmonyOS  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-003926

DESCRIPTION

A component of HarmonyOS 2.0 has a DoS vulnerability. Local attackers may exploit this vulnerability to mount a file system to the target device, causing DoS of the file system. HarmonyOS Contains an unspecified vulnerability.Denial of service (DoS) It may be put into a state. Huawei HarmonyOS is an operating system of the Chinese company Huawei. Provide a microkernel-based full-scenario distributed operating system

Trust: 1.8

sources: NVD: CVE-2021-22296 // JVNDB: JVNDB-2021-003926 // VULHUB: VHN-380731 // VULMON: CVE-2021-22296

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:eqversion:2.0

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vendor:huaweimodel:harmonyosscope:eqversion: -

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sources: JVNDB: JVNDB-2021-003926 // NVD: CVE-2021-22296

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22296
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-22296
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202103-215
value: MEDIUM

Trust: 0.6

VULHUB: VHN-380731
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-22296
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-22296
severity: MEDIUM
baseScore: 4.9
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-380731
severity: MEDIUM
baseScore: 4.9
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-22296
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-22296
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-380731 // VULMON: CVE-2021-22296 // JVNDB: JVNDB-2021-003926 // CNNVD: CNNVD-202103-215 // NVD: CVE-2021-22296

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-003926 // NVD: CVE-2021-22296

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202103-215

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202103-215

PATCH

title:Top Pageurl:https://device.harmonyos.com/

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title:Huawei HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=143682

Trust: 0.6

sources: JVNDB: JVNDB-2021-003926 // CNNVD: CNNVD-202103-215

EXTERNAL IDS

db:NVDid:CVE-2021-22296

Trust: 2.6

db:JVNDBid:JVNDB-2021-003926

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db:CNNVDid:CNNVD-202103-215

Trust: 0.7

db:VULHUBid:VHN-380731

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db:VULMONid:CVE-2021-22296

Trust: 0.1

sources: VULHUB: VHN-380731 // VULMON: CVE-2021-22296 // JVNDB: JVNDB-2021-003926 // CNNVD: CNNVD-202103-215 // NVD: CVE-2021-22296

REFERENCES

url:https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.md

Trust: 1.8

url:https://www.tenable.com/cve/cve-2021-22296

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url:https://device.harmonyos.com/cn/console/safetydetail?id=9145efa5d9064d94a7fc3968b6054d83&pagesize=10&pageindex=1

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-22296

Trust: 1.4

url:https://gitee.com/openharmony/kernel_liteos_a/pulls/48/files

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url:https://device.harmonyos.com/cn/console/safetydetail?id=9145efa5d9064d94a7fc3968b6054d83&pagesize=10&pageindex=1

Trust: 0.1

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

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-380731 // VULMON: CVE-2021-22296 // JVNDB: JVNDB-2021-003926 // CNNVD: CNNVD-202103-215 // NVD: CVE-2021-22296

SOURCES

db:VULHUBid:VHN-380731
db:VULMONid:CVE-2021-22296
db:JVNDBid:JVNDB-2021-003926
db:CNNVDid:CNNVD-202103-215
db:NVDid:CVE-2021-22296

LAST UPDATE DATE

2024-08-14T13:54:08.375000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380731date:2021-03-09T00:00:00
db:VULMONid:CVE-2021-22296date:2021-03-09T00:00:00
db:JVNDBid:JVNDB-2021-003926date:2021-11-10T06:36:00
db:CNNVDid:CNNVD-202103-215date:2021-03-15T00:00:00
db:NVDid:CVE-2021-22296date:2021-03-09T14:06:23.240

SOURCES RELEASE DATE

db:VULHUBid:VHN-380731date:2021-03-02T00:00:00
db:VULMONid:CVE-2021-22296date:2021-03-02T00:00:00
db:JVNDBid:JVNDB-2021-003926date:2021-11-10T00:00:00
db:CNNVDid:CNNVD-202103-215date:2021-03-02T00:00:00
db:NVDid:CVE-2021-22296date:2021-03-02T19:15:13.207