Details of VAR-202301-0683

ID

VAR-202301-0683

CVE

CVE-2022-47976

TITLE

EMUI and HarmonyOS Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2023-001766

DESCRIPTION

The DMSDP module of the distributed hardware has a vulnerability that may cause imposter control connections.Successful exploitation of this vulnerability may disconnect normal service connections. EMUI and HarmonyOS Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state

Trust: 1.8

sources: NVD: CVE-2022-47976 // JVNDB: JVNDB-2023-001766 // VULHUB: VHN-449904 // VULMON: CVE-2022-47976

AFFECTED PRODUCTS

vendor:	huawei	model:	emui	scope:	eq	version:	12.0.0	Trust: 1.0
vendor:	huawei	model:	harmonyos	scope:	lt	version:	2.0	Trust: 1.0
vendor:	huawei	model:	harmonyos	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	emui	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2023-001766 // NVD: CVE-2022-47976

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-47976
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-47976
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202301-434
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-47976
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-2022-47976
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: JVNDB: JVNDB-2023-001766 // CNNVD: CNNVD-202301-434 // NVD: CVE-2022-47976

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	Lack of information (CWE-noinfo) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-001766 // NVD: CVE-2022-47976

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202301-434

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202301-434

PATCH

title:	security-bulletins-202301-0000001435541166 Huawei Support Bulletin	url:	https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166	Trust: 0.8
title:	HUAWEI EMUI/Magic UI Security vulnerabilities	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=221311	Trust: 0.6

sources: JVNDB: JVNDB-2023-001766 // CNNVD: CNNVD-202301-434

EXTERNAL IDS

db:	NVD	id:	CVE-2022-47976	Trust: 3.4
db:	JVNDB	id:	JVNDB-2023-001766	Trust: 0.8
db:	CNNVD	id:	CNNVD-202301-434	Trust: 0.6
db:	VULHUB	id:	VHN-449904	Trust: 0.1
db:	VULMON	id:	CVE-2022-47976	Trust: 0.1

sources: VULHUB: VHN-449904 // VULMON: CVE-2022-47976 // JVNDB: JVNDB-2023-001766 // CNNVD: CNNVD-202301-434 // NVD: CVE-2022-47976

REFERENCES

url:	https://consumer.huawei.com/en/support/bulletin/2023/1/	Trust: 1.8
url:	https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2022-47976	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-47976/	Trust: 0.6
url:	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202301-0000001435541166	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-449904 // VULMON: CVE-2022-47976 // JVNDB: JVNDB-2023-001766 // CNNVD: CNNVD-202301-434 // NVD: CVE-2022-47976

SOURCES

db:	VULHUB	id:	VHN-449904
db:	VULMON	id:	CVE-2022-47976
db:	JVNDB	id:	JVNDB-2023-001766
db:	CNNVD	id:	CNNVD-202301-434
db:	NVD	id:	CVE-2022-47976

LAST UPDATE DATE

2024-08-14T13:42:08.473000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-449904	date:	2023-01-12T00:00:00
db:	VULMON	id:	CVE-2022-47976	date:	2023-01-08T00:00:00
db:	JVNDB	id:	JVNDB-2023-001766	date:	2023-05-09T01:29:00
db:	CNNVD	id:	CNNVD-202301-434	date:	2023-01-13T00:00:00
db:	NVD	id:	CVE-2022-47976	date:	2023-01-12T15:57:52.347

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-449904	date:	2023-01-06T00:00:00
db:	VULMON	id:	CVE-2022-47976	date:	2023-01-06T00:00:00
db:	JVNDB	id:	JVNDB-2023-001766	date:	2023-05-09T00:00:00
db:	CNNVD	id:	CNNVD-202301-434	date:	2023-01-05T00:00:00
db:	NVD	id:	CVE-2022-47976	date:	2023-01-06T20:15:09.937