Details of VAR-202108-2208

ID

VAR-202108-2208

CVE

CVE-2021-22447

TITLE

Huawei HarmonyOS Code problem vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202108-133

DESCRIPTION

There is an Improper Check for Unusual or Exceptional Conditions Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. Huawei Smartphone is a smartphone of the Chinese company Huawei (Huawei). There is a security vulnerability in Huawei EMUI/Magic UI

Trust: 1.08

sources: NVD: CVE-2021-22447 // VULHUB: VHN-380882 // VULMON: CVE-2021-22447

AFFECTED PRODUCTS

vendor:	huawei	model:	magic ui	scope:	eq	version:	3.1.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	9.1.0	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	eq	version:	2.1.1	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	9.1.1	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	eq	version:	3.0.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	10.1.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	11.0.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	10.0.0	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	eq	version:	4.0.0	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	eq	version:	3.1.1	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	10.1.1	Trust: 1.0

sources: NVD: CVE-2021-22447

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-22447
value:	HIGH
Trust: 1.0
CNNVD:	CNNVD-202108-133
value:	HIGH
Trust: 0.6
VULHUB:	VHN-380882
value:	HIGH
Trust: 0.1
VULMON:	CVE-2021-22447
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2021-22447
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: 1.1
VULHUB:	VHN-380882
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-2021-22447
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

sources: VULHUB: VHN-380882 // VULMON: CVE-2021-22447 // CNNVD: CNNVD-202108-133 // NVD: CVE-2021-22447

PROBLEMTYPE DATA

problemtype:

CWE-754

Trust: 1.1

sources: VULHUB: VHN-380882 // NVD: CVE-2021-22447

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-133

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-202108-133

PATCH

title:

Huawei Smartphone Fixes for code issue vulnerabilities

url:

http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=159194

Trust: 0.6

sources: CNNVD: CNNVD-202108-133

EXTERNAL IDS

db:	NVD	id:	CVE-2021-22447	Trust: 1.8
db:	CNNVD	id:	CNNVD-202108-133	Trust: 0.7
db:	VULHUB	id:	VHN-380882	Trust: 0.1
db:	VULMON	id:	CVE-2021-22447	Trust: 0.1

sources: VULHUB: VHN-380882 // VULMON: CVE-2021-22447 // CNNVD: CNNVD-202108-133 // NVD: CVE-2021-22447

REFERENCES

url:	https://consumer.huawei.com/en/support/bulletin/2021/6/	Trust: 1.8
url:	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202107-0000001170634565	Trust: 0.6
url:	https://nvd.nist.gov/vuln/detail/cve-2021-22447	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/754.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-380882 // VULMON: CVE-2021-22447 // CNNVD: CNNVD-202108-133 // NVD: CVE-2021-22447

SOURCES

db:	VULHUB	id:	VHN-380882
db:	VULMON	id:	CVE-2021-22447
db:	CNNVD	id:	CNNVD-202108-133
db:	NVD	id:	CVE-2021-22447

LAST UPDATE DATE

2024-08-14T14:03:05.532000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-380882	date:	2021-12-09T00:00:00
db:	VULMON	id:	CVE-2021-22447	date:	2021-08-09T00:00:00
db:	CNNVD	id:	CNNVD-202108-133	date:	2021-11-29T00:00:00
db:	NVD	id:	CVE-2021-22447	date:	2021-12-09T17:57:50

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-380882	date:	2021-08-02T00:00:00
db:	VULMON	id:	CVE-2021-22447	date:	2021-08-02T00:00:00
db:	CNNVD	id:	CNNVD-202108-133	date:	2021-08-02T00:00:00
db:	NVD	id:	CVE-2021-22447	date:	2021-08-02T18:15:08.643