Details of VAR-202004-1813

ID

VAR-202004-1813

CVE

CVE-2020-8319

TITLE

Lenovo System Interface Foundation Vulnerability related to authority management in

Trust: 0.8

sources: JVNDB: JVNDB-2020-004040

DESCRIPTION

A privilege escalation vulnerability was reported in Lenovo System Interface Foundation prior to version 1.1.19.3 that could allow an authenticated user to execute code with elevated privileges. Lenovo System Interface Foundation Exists in a privilege management vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Lenovo System Interface Foundation is a set of software used by China Lenovo (Lenovo) to communicate with hardware devices. A security vulnerability exists in Lenovo System Interface Foundation

Trust: 1.8

sources: NVD: CVE-2020-8319 // JVNDB: JVNDB-2020-004040 // VULHUB: VHN-186444 // VULMON: CVE-2020-8319

AFFECTED PRODUCTS

vendor:	lenovo	model:	system interface foundation	scope:	lt	version:	1.1.19.3	Trust: 1.0
vendor:	lenovo	model:	system interface foundation	scope:	eq	version:	1.1.19.3	Trust: 0.8

sources: JVNDB: JVNDB-2020-004040 // NVD: CVE-2020-8319

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-8319
value:	HIGH
Trust: 1.0
psirt@lenovo.com:	CVE-2020-8319
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2020-004040
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202004-937
value:	HIGH
Trust: 0.6
VULHUB:	VHN-186444
value:	HIGH
Trust: 0.1
VULMON:	CVE-2020-8319
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2020-8319
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1
NVD:	JVNDB-2020-004040
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-186444
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-8319
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
psirt@lenovo.com:	CVE-2020-8319
baseSeverity:	HIGH
baseScore:	7.3
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.3
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-004040
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-186444 // VULMON: CVE-2020-8319 // JVNDB: JVNDB-2020-004040 // CNNVD: CNNVD-202004-937 // NVD: CVE-2020-8319 // NVD: CVE-2020-8319

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-269	Trust: 0.9

sources: VULHUB: VHN-186444 // JVNDB: JVNDB-2020-004040 // NVD: CVE-2020-8319

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202004-937

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202004-937

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-004040

PATCH

title:	LEN-30401	url:	https://support.lenovo.com/us/en/product_security/LEN-30401	Trust: 0.8
title:	Lenovo System Interface Foundation Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=115965	Trust: 0.6

sources: JVNDB: JVNDB-2020-004040 // CNNVD: CNNVD-202004-937

EXTERNAL IDS

db:	NVD	id:	CVE-2020-8319	Trust: 2.6
db:	LENOVO	id:	LEN-30401	Trust: 1.8
db:	JVNDB	id:	JVNDB-2020-004040	Trust: 0.8
db:	CNNVD	id:	CNNVD-202004-937	Trust: 0.7
db:	CNVD	id:	CNVD-2020-27279	Trust: 0.1
db:	VULHUB	id:	VHN-186444	Trust: 0.1
db:	VULMON	id:	CVE-2020-8319	Trust: 0.1

sources: VULHUB: VHN-186444 // VULMON: CVE-2020-8319 // JVNDB: JVNDB-2020-004040 // CNNVD: CNNVD-202004-937 // NVD: CVE-2020-8319

REFERENCES

url:	https://support.lenovo.com/us/en/product_security/len-30401	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2020-8319	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-8319	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-186444 // VULMON: CVE-2020-8319 // JVNDB: JVNDB-2020-004040 // CNNVD: CNNVD-202004-937 // NVD: CVE-2020-8319

SOURCES

db:	VULHUB	id:	VHN-186444
db:	VULMON	id:	CVE-2020-8319
db:	JVNDB	id:	JVNDB-2020-004040
db:	CNNVD	id:	CNNVD-202004-937
db:	NVD	id:	CVE-2020-8319

LAST UPDATE DATE

2024-11-23T22:05:39.230000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-186444	date:	2021-07-21T00:00:00
db:	VULMON	id:	CVE-2020-8319	date:	2021-07-21T00:00:00
db:	JVNDB	id:	JVNDB-2020-004040	date:	2020-05-01T00:00:00
db:	CNNVD	id:	CNNVD-202004-937	date:	2020-04-17T00:00:00
db:	NVD	id:	CVE-2020-8319	date:	2024-11-21T05:38:41.913

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-186444	date:	2020-04-14T00:00:00
db:	VULMON	id:	CVE-2020-8319	date:	2020-04-14T00:00:00
db:	JVNDB	id:	JVNDB-2020-004040	date:	2020-05-01T00:00:00
db:	CNNVD	id:	CNNVD-202004-937	date:	2020-04-14T00:00:00
db:	NVD	id:	CVE-2020-8319	date:	2020-04-14T21:15:15.997