Details of VAR-202301-0724

ID

VAR-202301-0724

CVE

CVE-2022-46762

TITLE

EMUI and HarmonyOS Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2023-001769

DESCRIPTION

The memory management module has a logic bypass vulnerability.Successful exploitation of this vulnerability may affect data confidentiality. EMUI and HarmonyOS Exists in unspecified vulnerabilities.Information may be obtained

Trust: 1.8

sources: NVD: CVE-2022-46762 // JVNDB: JVNDB-2023-001769 // VULHUB: VHN-447442 // VULMON: CVE-2022-46762

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-2023-001769 // NVD: CVE-2022-46762

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-46762
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-46762
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202301-437
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-46762
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2022-46762
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2023-001769 // CNNVD: CNNVD-202301-437 // NVD: CVE-2022-46762

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2023-001769 // NVD: CVE-2022-46762

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202301-437

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202301-437

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=221314	Trust: 0.6

sources: JVNDB: JVNDB-2023-001769 // CNNVD: CNNVD-202301-437

EXTERNAL IDS

db:	NVD	id:	CVE-2022-46762	Trust: 3.4
db:	JVNDB	id:	JVNDB-2023-001769	Trust: 0.8
db:	CNNVD	id:	CNNVD-202301-437	Trust: 0.6
db:	VULHUB	id:	VHN-447442	Trust: 0.1
db:	VULMON	id:	CVE-2022-46762	Trust: 0.1

sources: VULHUB: VHN-447442 // VULMON: CVE-2022-46762 // JVNDB: JVNDB-2023-001769 // CNNVD: CNNVD-202301-437 // NVD: CVE-2022-46762

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-2022-46762	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-46762/	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-447442 // VULMON: CVE-2022-46762 // JVNDB: JVNDB-2023-001769 // CNNVD: CNNVD-202301-437 // NVD: CVE-2022-46762

SOURCES

db:	VULHUB	id:	VHN-447442
db:	VULMON	id:	CVE-2022-46762
db:	JVNDB	id:	JVNDB-2023-001769
db:	CNNVD	id:	CNNVD-202301-437
db:	NVD	id:	CVE-2022-46762

LAST UPDATE DATE

2024-08-14T15:11:04.775000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-447442	date:	2023-01-12T00:00:00
db:	VULMON	id:	CVE-2022-46762	date:	2023-01-08T00:00:00
db:	JVNDB	id:	JVNDB-2023-001769	date:	2023-05-09T01:48:00
db:	CNNVD	id:	CNNVD-202301-437	date:	2023-01-13T00:00:00
db:	NVD	id:	CVE-2022-46762	date:	2023-01-12T17:15:36.043

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-447442	date:	2023-01-06T00:00:00
db:	VULMON	id:	CVE-2022-46762	date:	2023-01-06T00:00:00
db:	JVNDB	id:	JVNDB-2023-001769	date:	2023-05-09T00:00:00
db:	CNNVD	id:	CNNVD-202301-437	date:	2023-01-05T00:00:00
db:	NVD	id:	CVE-2022-46762	date:	2023-01-06T20:15:09.773