Details of VAR-202002-0574

ID

VAR-202002-0574

CVE

CVE-2020-1791

TITLE

HUAWEI Mate 20 Unauthorized authentication vulnerabilities in smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2020-002089

DESCRIPTION

HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system has a logic judging error under certain scenario, successful exploit could allow the attacker to switch to third desktop after a series of operation in ADB mode. Huawei Mate 20 is a smartphone from China's Huawei

Trust: 2.16

sources: NVD: CVE-2020-1791 // JVNDB: JVNDB-2020-002089 // CNVD: CNVD-2020-14858

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-14858

AFFECTED PRODUCTS

vendor:	huawei	model:	mate 20	scope:	eq	version:	-	Trust: 1.2
vendor:	huawei	model:	mate 20	scope:	lt	version:	10.0.0.185\(c00e74r3p8\)	Trust: 1.0
vendor:	huawei	model:	mate 20	scope:	eq	version:	10.0.0.185(c00e74r3p8)	Trust: 0.8
vendor:	huawei	model:	mate <10.0.0.185	scope:	eq	version:	20	Trust: 0.6
vendor:	huawei	model:	mate 20	scope:	eq	version:	10.0.0.175c00e70r3p8	Trust: 0.6
vendor:	huawei	model:	mate 20	scope:	eq	version:	9.1.0.139c00e133r3p1	Trust: 0.6

sources: CNVD: CNVD-2020-14858 // JVNDB: JVNDB-2020-002089 // CNNVD: CNNVD-202002-415 // NVD: CVE-2020-1791

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-1791
value:	LOW
Trust: 1.0
NVD:	JVNDB-2020-002089
value:	LOW
Trust: 0.8
CNVD:	CNVD-2020-14858
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-202002-415
value:	LOW
Trust: 0.6

nvd@nist.gov:	CVE-2020-1791
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-002089
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-14858
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-1791
baseSeverity:	LOW
baseScore:	2.4
vectorString:	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	0.9
impactScore:	1.4
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-002089
baseSeverity:	LOW
baseScore:	2.4
vectorString:	CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-14858 // JVNDB: JVNDB-2020-002089 // CNNVD: CNNVD-202002-415 // NVD: CVE-2020-1791

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-863	Trust: 0.8

sources: JVNDB: JVNDB-2020-002089 // NVD: CVE-2020-1791

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-202002-415

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-002089

PATCH

title:	huawei-sa-20200205-01-smartphone	url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-smartphone-en	Trust: 0.8
title:	Patch for Huawei Mate 20 Licensing Issue Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/206273	Trust: 0.6
title:	Huawei Mate 20 Remediation measures for authorization problem vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=110185	Trust: 0.6

sources: CNVD: CNVD-2020-14858 // JVNDB: JVNDB-2020-002089 // CNNVD: CNNVD-202002-415

EXTERNAL IDS

db:	NVD	id:	CVE-2020-1791	Trust: 3.0
db:	JVNDB	id:	JVNDB-2020-002089	Trust: 0.8
db:	CNVD	id:	CNVD-2020-14858	Trust: 0.6
db:	CNNVD	id:	CNNVD-202002-415	Trust: 0.6

sources: CNVD: CNVD-2020-14858 // JVNDB: JVNDB-2020-002089 // CNNVD: CNNVD-202002-415 // NVD: CVE-2020-1791

REFERENCES

url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-smartphone-en	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2020-1791	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-1791	Trust: 0.8
url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20200205-01-smartphone-cn	Trust: 0.6

sources: CNVD: CNVD-2020-14858 // JVNDB: JVNDB-2020-002089 // CNNVD: CNNVD-202002-415 // NVD: CVE-2020-1791

SOURCES

db:	CNVD	id:	CNVD-2020-14858
db:	JVNDB	id:	JVNDB-2020-002089
db:	CNNVD	id:	CNNVD-202002-415
db:	NVD	id:	CVE-2020-1791

LAST UPDATE DATE

2024-11-23T22:16:38.951000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-14858	date:	2020-03-13T00:00:00
db:	JVNDB	id:	JVNDB-2020-002089	date:	2020-03-04T00:00:00
db:	CNNVD	id:	CNNVD-202002-415	date:	2020-02-21T00:00:00
db:	NVD	id:	CVE-2020-1791	date:	2024-11-21T05:11:23.297

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-14858	date:	2020-03-04T00:00:00
db:	JVNDB	id:	JVNDB-2020-002089	date:	2020-03-04T00:00:00
db:	CNNVD	id:	CNNVD-202002-415	date:	2020-02-05T00:00:00
db:	NVD	id:	CVE-2020-1791	date:	2020-02-18T03:15:11.060