Details of VAR-201911-0836

ID

VAR-201911-0836

CVE

CVE-2019-5231

TITLE

P30 Unauthorized authentication vulnerability in smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2019-011978

DESCRIPTION

P30 smartphones with versions earlier than ELLE-AL00B 9.1.0.186(C00E180R2P1) have an improper authorization vulnerability. The software incorrectly performs an authorization check when a user attempts to perform certain action. Successful exploit could allow the attacker to update a crafted package. Huawei P30 is a smartphone from China's Huawei company. The vulnerability stems from the system failing to properly authorize a user operation

Trust: 2.16

sources: NVD: CVE-2019-5231 // JVNDB: JVNDB-2019-011978 // CNVD: CNVD-2019-41250

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-41250

AFFECTED PRODUCTS

vendor:	huawei	model:	p30	scope:	eq	version:	-	Trust: 1.2
vendor:	huawei	model:	p30	scope:	lt	version:	elle-al00b_9.1.0.186\(c00e180r2p1\)	Trust: 1.0
vendor:	huawei	model:	p30	scope:	lt	version:	elle-al00b 9.1.0.186(c00e180r2p1)	Trust: 0.8
vendor:	huawei	model:	p30 <elle-al00b 9.1.0.186	scope:	-	version:	-	Trust: 0.6
vendor:	huawei	model:	p30	scope:	eq	version:	9.1.0.193c00e190r2p1	Trust: 0.6
vendor:	huawei	model:	p30	scope:	eq	version:	9.1.0.226c00e220r2p1	Trust: 0.6
vendor:	huawei	model:	p30	scope:	eq	version:	10.0.0.166c00e66r1p11	Trust: 0.6
vendor:	huawei	model:	p30	scope:	eq	version:	10.0.0.173c00e73r1p11	Trust: 0.6

sources: CNVD: CNVD-2019-41250 // JVNDB: JVNDB-2019-011978 // CNNVD: CNNVD-201909-1375 // NVD: CVE-2019-5231

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-5231
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-5231
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2019-41250
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-201909-1375
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-5231
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: 1.8
CNVD:	CNVD-2019-41250
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-2019-5231
baseSeverity:	MEDIUM
baseScore:	4.6
vectorString:	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	0.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2019-5231
baseSeverity:	MEDIUM
baseScore:	4.6
vectorString:	CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2019-41250 // JVNDB: JVNDB-2019-011978 // CNNVD: CNNVD-201909-1375 // NVD: CVE-2019-5231

PROBLEMTYPE DATA

problemtype:

CWE-863

Trust: 1.8

sources: JVNDB: JVNDB-2019-011978 // NVD: CVE-2019-5231

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201909-1375

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-011978

PATCH

title:	huawei-sa-20190930-01-smartphone	url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190930-01-smartphone-en	Trust: 0.8
title:	Patch for Huawei P30 ELLE-AL00B improper authorization vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/190793	Trust: 0.6
title:	Huawei P30 ELLE-AL00B Remediation measures for authorization problem vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=98754	Trust: 0.6

sources: CNVD: CNVD-2019-41250 // JVNDB: JVNDB-2019-011978 // CNNVD: CNNVD-201909-1375

EXTERNAL IDS

db:	NVD	id:	CVE-2019-5231	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-011978	Trust: 0.8
db:	CNVD	id:	CNVD-2019-41250	Trust: 0.6
db:	CNNVD	id:	CNNVD-201909-1375	Trust: 0.6

sources: CNVD: CNVD-2019-41250 // JVNDB: JVNDB-2019-011978 // CNNVD: CNNVD-201909-1375 // NVD: CVE-2019-5231

REFERENCES

url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190930-01-smartphone-en	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-5231	Trust: 1.4
url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20190930-01-smartphone-cn	Trust: 1.2
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5231	Trust: 0.8

sources: CNVD: CNVD-2019-41250 // JVNDB: JVNDB-2019-011978 // CNNVD: CNNVD-201909-1375 // NVD: CVE-2019-5231

SOURCES

db:	CNVD	id:	CNVD-2019-41250
db:	JVNDB	id:	JVNDB-2019-011978
db:	CNNVD	id:	CNNVD-201909-1375
db:	NVD	id:	CVE-2019-5231

LAST UPDATE DATE

2024-11-23T21:36:32.111000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-41250	date:	2019-11-19T00:00:00
db:	JVNDB	id:	JVNDB-2019-011978	date:	2019-11-21T00:00:00
db:	CNNVD	id:	CNNVD-201909-1375	date:	2019-11-18T00:00:00
db:	NVD	id:	CVE-2019-5231	date:	2024-11-21T04:44:34.233

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-41250	date:	2019-11-19T00:00:00
db:	JVNDB	id:	JVNDB-2019-011978	date:	2019-11-21T00:00:00
db:	CNNVD	id:	CNNVD-201909-1375	date:	2019-09-30T00:00:00
db:	NVD	id:	CVE-2019-5231	date:	2019-11-13T00:15:11.527