Details of VAR-202102-0054

ID

VAR-202102-0054

CVE

CVE-2020-0521

TITLE

Intel(R) Graphics Drivers Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-003906

DESCRIPTION

Insufficient control flow management in some Intel(R) Graphics Drivers before version 15.45.32.5145 may allow an authenticated user to potentially enable escalation of privilege via local access. Intel(R) Graphics Drivers Contains an unspecified vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. There is a security vulnerability in Intel Graphics Drivers. There is no information about this vulnerability at present. Please pay attention to CNNVD or manufacturer announcements at any time

Trust: 1.71

sources: NVD: CVE-2020-0521 // JVNDB: JVNDB-2021-003906 // VULHUB: VHN-161955

AFFECTED PRODUCTS

vendor:	intel	model:	graphics drivers	scope:	lt	version:	15.45.32.5145	Trust: 1.0
vendor:	インテル	model:	intel graphics drivers	scope:	eq	version:	-	Trust: 0.8
vendor:	インテル	model:	intel graphics drivers	scope:	eq	version:	15.45.32.5145	Trust: 0.8

sources: JVNDB: JVNDB-2021-003906 // NVD: CVE-2020-0521

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-0521
value:	HIGH
Trust: 1.0
NVD:	CVE-2020-0521
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202102-833
value:	HIGH
Trust: 0.6
VULHUB:	VHN-161955
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-0521
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-161955
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-0521
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2020-0521
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-161955 // JVNDB: JVNDB-2021-003906 // CNNVD: CNNVD-202102-833 // NVD: CVE-2020-0521

PROBLEMTYPE DATA

problemtype:	NVD-CWE-Other	Trust: 1.0
problemtype:	Other (CWE-Other) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-003906 // NVD: CVE-2020-0521

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202102-833

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202102-833

PATCH

title:	INTEL-SA-00438	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html	Trust: 0.8
title:	Intel Graphics Drivers Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142594	Trust: 0.6

sources: JVNDB: JVNDB-2021-003906 // CNNVD: CNNVD-202102-833

EXTERNAL IDS

db:	NVD	id:	CVE-2020-0521	Trust: 2.5
db:	JVN	id:	JVNVU93808918	Trust: 0.8
db:	JVNDB	id:	JVNDB-2021-003906	Trust: 0.8
db:	LENOVO	id:	LEN-51723	Trust: 0.6
db:	AUSCERT	id:	ESB-2021.0472	Trust: 0.6
db:	CNNVD	id:	CNNVD-202102-833	Trust: 0.6
db:	VULHUB	id:	VHN-161955	Trust: 0.1

sources: VULHUB: VHN-161955 // JVNDB: JVNDB-2021-003906 // CNNVD: CNNVD-202102-833 // NVD: CVE-2020-0521

REFERENCES

url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html	Trust: 1.7
url:	https://jvn.jp/vu/jvnvu93808918/index.html	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2020-0521	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2021.0472	Trust: 0.6
url:	https://support.lenovo.com/us/en/product_security/len-51723	Trust: 0.6
url:	https://vigilance.fr/vulnerability/intel-graphics-drivers-multiple-vulnerabilities-34748	Trust: 0.6

sources: VULHUB: VHN-161955 // JVNDB: JVNDB-2021-003906 // CNNVD: CNNVD-202102-833 // NVD: CVE-2020-0521

SOURCES

db:	VULHUB	id:	VHN-161955
db:	JVNDB	id:	JVNDB-2021-003906
db:	CNNVD	id:	CNNVD-202102-833
db:	NVD	id:	CVE-2020-0521

LAST UPDATE DATE

2024-11-23T19:50:34.431000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-161955	date:	2021-02-22T00:00:00
db:	JVNDB	id:	JVNDB-2021-003906	date:	2021-11-09T09:07:00
db:	CNNVD	id:	CNNVD-202102-833	date:	2022-03-10T00:00:00
db:	NVD	id:	CVE-2020-0521	date:	2024-11-21T04:53:39.737

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-161955	date:	2021-02-17T00:00:00
db:	JVNDB	id:	JVNDB-2021-003906	date:	2021-11-09T00:00:00
db:	CNNVD	id:	CNNVD-202102-833	date:	2021-02-09T00:00:00
db:	NVD	id:	CVE-2020-0521	date:	2021-02-17T14:15:14.687