Details of VAR-202107-0370

ID

VAR-202107-0370

CVE

CVE-2021-22440

TITLE

plural Huawei Path traversal vulnerabilities in products

Trust: 0.8

sources: JVNDB: JVNDB-2021-009235

DESCRIPTION

There is a path traversal vulnerability in some Huawei products. The vulnerability is due to that the software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly validate the pathname. Successful exploit could allow the attacker to access a location that is outside of the restricted directory by a crafted filename. Affected product versions include:HUAWEI Mate 20 9.0.0.195(C01E195R2P1), 9.1.0.139(C00E133R3P1);HUAWEI Mate 20 Pro 9.0.0.187(C432E10R1P16), 9.0.0.188(C185E10R2P1), 9.0.0.245(C10E10R2P1), 9.0.0.266(C432E10R1P16), 9.0.0.267(C636E10R2P1), 9.0.0.268(C635E12R1P16), 9.0.0.278(C185E10R2P1); Hima-L29C 9.0.0.105(C10E9R1P16), 9.0.0.105(C185E9R1P16), 9.0.0.105(C636E9R1P16); Laya-AL00EP 9.1.0.139(C786E133R3P1); OxfordS-AN00A 10.1.0.223(C00E210R5P1); Tony-AL00B 9.1.0.257(C00E222R2P1). Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

Trust: 2.25

sources: NVD: CVE-2021-22440 // JVNDB: JVNDB-2021-009235 // CNNVD: CNNVD-202104-975 // VULMON: CVE-2021-22440

AFFECTED PRODUCTS

vendor:	huawei	model:	tony-al00b	scope:	eq	version:	9.1.0.257\(c00e222r2p1\)	Trust: 1.0
vendor:	huawei	model:	oxfords-an00a	scope:	eq	version:	10.1.0.223\(c00e210r5p1\)	Trust: 1.0
vendor:	huawei	model:	mate 20	scope:	eq	version:	9.0.0.195\(c01e195r2p1\)	Trust: 1.0
vendor:	huawei	model:	mate 20 pro	scope:	eq	version:	9.0.0.188\(c185e10r2p1\)	Trust: 1.0
vendor:	huawei	model:	mate 20 pro	scope:	eq	version:	9.0.0.267\(c636e10r2p1\)	Trust: 1.0
vendor:	huawei	model:	mate 20 pro	scope:	eq	version:	9.0.0.266\(c432e10r1p16\)	Trust: 1.0
vendor:	huawei	model:	mate 20 pro	scope:	eq	version:	9.0.0.187\(c432e10r1p16\)	Trust: 1.0
vendor:	huawei	model:	hima-l29c	scope:	eq	version:	9.0.0.105\(c636e9r1p16\)	Trust: 1.0
vendor:	huawei	model:	hima-l29c	scope:	eq	version:	9.0.0.105\(c185e9r1p16\)	Trust: 1.0
vendor:	huawei	model:	mate 20 pro	scope:	eq	version:	9.0.0.268\(c635e12r1p16\)	Trust: 1.0
vendor:	huawei	model:	laya-al00ep	scope:	eq	version:	9.1.0.139\(c786e133r3p1\)	Trust: 1.0
vendor:	huawei	model:	mate 20 pro	scope:	eq	version:	9.0.0.278\(c185e10r2p1\)	Trust: 1.0
vendor:	huawei	model:	hima-l29c	scope:	eq	version:	9.0.0.105\(c10e9r1p16\)	Trust: 1.0
vendor:	huawei	model:	mate 20	scope:	eq	version:	9.1.0.139\(c00e133r3p1\)	Trust: 1.0
vendor:	huawei	model:	mate 20 pro	scope:	eq	version:	9.0.0.245\(c10e10r2p1\)	Trust: 1.0
vendor:	huawei	model:	laya-al00ep	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	hima-l29c	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	mate 20 pro	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-009235 // NVD: CVE-2021-22440

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-22440
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2021-22440
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202106-2021
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202104-975
value:	MEDIUM
Trust: 0.6
VULMON:	CVE-2021-22440
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2021-22440
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9

nvd@nist.gov:	CVE-2021-22440
baseSeverity:	MEDIUM
baseScore:	4.6
vectorString:	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	0.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2021-22440
baseSeverity:	MEDIUM
baseScore:	4.6
vectorString:	CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	PHYSICAL
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: VULMON: CVE-2021-22440 // JVNDB: JVNDB-2021-009235 // CNNVD: CNNVD-202106-2021 // CNNVD: CNNVD-202104-975 // NVD: CVE-2021-22440

PROBLEMTYPE DATA

problemtype:	CWE-22	Trust: 1.0
problemtype:	Path traversal (CWE-22) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-009235 // NVD: CVE-2021-22440

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-202106-2021

PATCH

title:

huawei-sa-20210630-01-pathtraversal

url:

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-pathtraversal-en

Trust: 0.8

sources: JVNDB: JVNDB-2021-009235

EXTERNAL IDS

db:	NVD	id:	CVE-2021-22440	Trust: 3.3
db:	JVNDB	id:	JVNDB-2021-009235	Trust: 0.8
db:	CS-HELP	id:	SB2021070201	Trust: 0.6
db:	CNNVD	id:	CNNVD-202106-2021	Trust: 0.6
db:	CS-HELP	id:	SB2021041363	Trust: 0.6
db:	CNNVD	id:	CNNVD-202104-975	Trust: 0.6
db:	VULMON	id:	CVE-2021-22440	Trust: 0.1

sources: VULMON: CVE-2021-22440 // JVNDB: JVNDB-2021-009235 // CNNVD: CNNVD-202106-2021 // CNNVD: CNNVD-202104-975 // NVD: CVE-2021-22440

REFERENCES

url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-pathtraversal-en	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-22440	Trust: 0.8
url:	https://www.cybersecurity-help.cz/vdb/sb2021070201	Trust: 0.6
url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20210630-01-pathtraversal-cn	Trust: 0.6
url:	https://www.cybersecurity-help.cz/vdb/sb2021041363	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/22.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2021-22440 // JVNDB: JVNDB-2021-009235 // CNNVD: CNNVD-202106-2021 // CNNVD: CNNVD-202104-975 // NVD: CVE-2021-22440

CREDITS

The vulnerability was discovered by an external researcher

Trust: 0.6

sources: CNNVD: CNNVD-202106-2021

SOURCES

db:	VULMON	id:	CVE-2021-22440
db:	JVNDB	id:	JVNDB-2021-009235
db:	CNNVD	id:	CNNVD-202106-2021
db:	CNNVD	id:	CNNVD-202104-975
db:	NVD	id:	CVE-2021-22440

LAST UPDATE DATE

2024-08-14T12:51:07.887000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2021-22440	date:	2021-07-15T00:00:00
db:	JVNDB	id:	JVNDB-2021-009235	date:	2022-04-18T07:03:00
db:	CNNVD	id:	CNNVD-202106-2021	date:	2021-07-16T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-14T00:00:00
db:	NVD	id:	CVE-2021-22440	date:	2021-07-15T22:28:16.663

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2021-22440	date:	2021-07-13T00:00:00
db:	JVNDB	id:	JVNDB-2021-009235	date:	2022-04-18T00:00:00
db:	CNNVD	id:	CNNVD-202106-2021	date:	2021-06-30T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-13T00:00:00
db:	NVD	id:	CVE-2021-22440	date:	2021-07-13T12:15:09.847