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ID

VAR-202103-0511


CVE

CVE-2021-22294


TITLE

HarmonyOS  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-003927

DESCRIPTION

A component API of the HarmonyOS 2.0 has a permission bypass vulnerability. Local attackers may exploit this vulnerability to issue commands repeatedly, exhausting system service resources. 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: 1.71

sources: NVD: CVE-2021-22294 // JVNDB: JVNDB-2021-003927 // VULHUB: VHN-380729

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:eqversion:2.0

Trust: 1.8

vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-003927 // NVD: CVE-2021-22294

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22294
value: LOW

Trust: 1.0

NVD: CVE-2021-22294
value: LOW

Trust: 0.8

CNNVD: CNNVD-202103-217
value: LOW

Trust: 0.6

VULHUB: VHN-380729
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2021-22294
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-380729
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-22294
baseSeverity: LOW
baseScore: 3.3
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: LOW
exploitabilityScore: 1.8
impactScore: 1.4
version: 3.1

Trust: 1.0

NVD: CVE-2021-22294
baseSeverity: LOW
baseScore: 3.3
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: LOW
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-380729 // JVNDB: JVNDB-2021-003927 // CNNVD: CNNVD-202103-217 // NVD: CVE-2021-22294

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-003927 // NVD: CVE-2021-22294

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202103-217

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202103-217

PATCH

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

Trust: 0.8

title:HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=143468

Trust: 0.6

sources: JVNDB: JVNDB-2021-003927 // CNNVD: CNNVD-202103-217

EXTERNAL IDS

db:NVDid:CVE-2021-22294

Trust: 2.5

db:JVNDBid:JVNDB-2021-003927

Trust: 0.8

db:CNNVDid:CNNVD-202103-217

Trust: 0.7

db:VULHUBid:VHN-380729

Trust: 0.1

sources: VULHUB: VHN-380729 // JVNDB: JVNDB-2021-003927 // CNNVD: CNNVD-202103-217 // NVD: CVE-2021-22294

REFERENCES

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

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-22294

Trust: 1.4

url:https://gitee.com/openharmony/distributedschedule_samgr_lite/pulls/7/files

Trust: 0.8

sources: VULHUB: VHN-380729 // JVNDB: JVNDB-2021-003927 // CNNVD: CNNVD-202103-217 // NVD: CVE-2021-22294

SOURCES

db:VULHUBid:VHN-380729
db:JVNDBid:JVNDB-2021-003927
db:CNNVDid:CNNVD-202103-217
db:NVDid:CVE-2021-22294

LAST UPDATE DATE

2024-08-14T15:22:22.067000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380729date:2021-03-09T00:00:00
db:JVNDBid:JVNDB-2021-003927date:2021-11-10T06:38:00
db:CNNVDid:CNNVD-202103-217date:2021-03-15T00:00:00
db:NVDid:CVE-2021-22294date:2021-03-09T14:18:35.027

SOURCES RELEASE DATE

db:VULHUBid:VHN-380729date:2021-03-02T00:00:00
db:JVNDBid:JVNDB-2021-003927date:2021-11-10T00:00:00
db:CNNVDid:CNNVD-202103-217date:2021-03-02T00:00:00
db:NVDid:CVE-2021-22294date:2021-03-02T19:15:13.083