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ID

VAR-202106-0621


CVE

CVE-2021-22323


TITLE

Huawei Smartphone Security hole

Trust: 0.6

sources: CNNVD: CNNVD-202106-1988

DESCRIPTION

There is an Integer Overflow Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user. A Huawei phone is a Huawei smartphone from the Chinese Huawei (Huawei) company. Huawei smartphones have security flaws

Trust: 1.08

sources: NVD: CVE-2021-22323 // VULHUB: VHN-380758 // VULMON: CVE-2021-22323

AFFECTED PRODUCTS

vendor:huaweimodel:emuiscope:eqversion:11.0.0

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:10.1.1

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:4.0.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:3.1.1

Trust: 1.0

sources: NVD: CVE-2021-22323

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22323
value: CRITICAL

Trust: 1.0

CNNVD: CNNVD-202106-1988
value: CRITICAL

Trust: 0.6

VULHUB: VHN-380758
value: HIGH

Trust: 0.1

VULMON: CVE-2021-22323
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-22323
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-380758
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-22323
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: VULHUB: VHN-380758 // VULMON: CVE-2021-22323 // CNNVD: CNNVD-202106-1988 // NVD: CVE-2021-22323

PROBLEMTYPE DATA

problemtype:CWE-190

Trust: 1.1

sources: VULHUB: VHN-380758 // NVD: CVE-2021-22323

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202106-1988

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202106-1988

PATCH

title:Repair measures for security vulnerabilities in Huawei smartphonesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=156071

Trust: 0.6

sources: CNNVD: CNNVD-202106-1988

EXTERNAL IDS

db:NVDid:CVE-2021-22323

Trust: 1.8

db:CNNVDid:CNNVD-202106-1988

Trust: 0.7

db:VULHUBid:VHN-380758

Trust: 0.1

db:VULMONid:CVE-2021-22323

Trust: 0.1

sources: VULHUB: VHN-380758 // VULMON: CVE-2021-22323 // CNNVD: CNNVD-202106-1988 // NVD: CVE-2021-22323

REFERENCES

url:https://consumer.huawei.com/en/support/bulletin/2021/5/

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-22323

Trust: 0.6

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

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/119.html

Trust: 0.1

url:https://cwe.mitre.org/data/definitions/190.html

Trust: 0.1

url:https://cwe.mitre.org/data/definitions/772.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-380758 // VULMON: CVE-2021-22323 // CNNVD: CNNVD-202106-1988 // NVD: CVE-2021-22323

SOURCES

db:VULHUBid:VHN-380758
db:VULMONid:CVE-2021-22323
db:CNNVDid:CNNVD-202106-1988
db:NVDid:CVE-2021-22323

LAST UPDATE DATE

2024-08-14T14:03:09.103000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380758date:2022-06-28T00:00:00
db:VULMONid:CVE-2021-22323date:2021-07-06T00:00:00
db:CNNVDid:CNNVD-202106-1988date:2022-06-30T00:00:00
db:NVDid:CVE-2021-22323date:2022-06-28T14:11:45.273

SOURCES RELEASE DATE

db:VULHUBid:VHN-380758date:2021-06-30T00:00:00
db:VULMONid:CVE-2021-22323date:2021-06-30T00:00:00
db:CNNVDid:CNNVD-202106-1988date:2021-06-30T00:00:00
db:NVDid:CVE-2021-22323date:2021-06-30T15:15:10.323