Details of VAR-202006-0667

ID

VAR-202006-0667

CVE

CVE-2019-6196

TITLE

plural Lenovo installation Unreliable search path vulnerabilities in packages

Trust: 0.8

sources: JVNDB: JVNDB-2019-015676

DESCRIPTION

A symbolic link vulnerability in some Lenovo installation packages, prior to version 1.2.9.3, could allow privileged file operations during file extraction and installation. plural Lenovo installation The package contains a vulnerability in an unreliable search path.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. There is a code problem vulnerability in the Lenovo installation package before 1.2.9.3. A local attacker could exploit this vulnerability via a specially crafted symbolic link to gain elevated privileges

Trust: 1.71

sources: NVD: CVE-2019-6196 // JVNDB: JVNDB-2019-015676 // VULHUB: VHN-157631

AFFECTED PRODUCTS

vendor:	lenovo	model:	installation package	scope:	lt	version:	1.2.9.3	Trust: 1.0
vendor:	lenovo	model:	installation package	scope:	eq	version:	1.2.9.3	Trust: 0.8

sources: JVNDB: JVNDB-2019-015676 // NVD: CVE-2019-6196

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-6196
value:	HIGH
Trust: 1.0
psirt@lenovo.com:	CVE-2019-6196
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2019-015676
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202001-527
value:	HIGH
Trust: 0.6
VULHUB:	VHN-157631
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-6196
severity:	MEDIUM
baseScore:	6.9
vectorString:	AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2019-015676
severity:	MEDIUM
baseScore:	6.9
vectorString:	AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	MEDIUM
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-157631
severity:	MEDIUM
baseScore:	6.9
vectorString:	AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-6196
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
psirt@lenovo.com:	CVE-2019-6196
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	JVNDB-2019-015676
baseSeverity:	HIGH
baseScore:	7.3
vectorString:	CVSS:3.0/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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-157631 // JVNDB: JVNDB-2019-015676 // CNNVD: CNNVD-202001-527 // NVD: CVE-2019-6196 // NVD: CVE-2019-6196

PROBLEMTYPE DATA

problemtype:

CWE-426

Trust: 1.9

sources: VULHUB: VHN-157631 // JVNDB: JVNDB-2019-015676 // NVD: CVE-2019-6196

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202001-527

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-202001-527

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-015676

PATCH

title:	LEN-27431	url:	https://support.lenovo.com/us/en/product_security/len-27431	Trust: 0.8
title:	Lenovo installation package Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=108518	Trust: 0.6

sources: JVNDB: JVNDB-2019-015676 // CNNVD: CNNVD-202001-527

EXTERNAL IDS

db:	NVD	id:	CVE-2019-6196	Trust: 2.5
db:	LENOVO	id:	LEN-27431	Trust: 1.7
db:	JVNDB	id:	JVNDB-2019-015676	Trust: 0.8
db:	CNNVD	id:	CNNVD-202001-527	Trust: 0.7
db:	VULHUB	id:	VHN-157631	Trust: 0.1

sources: VULHUB: VHN-157631 // JVNDB: JVNDB-2019-015676 // CNNVD: CNNVD-202001-527 // NVD: CVE-2019-6196

REFERENCES

url:	https://support.lenovo.com/us/en/product_security/len-27431	Trust: 2.3
url:	https://nvd.nist.gov/vuln/detail/cve-2019-6196	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-6196	Trust: 0.8

sources: VULHUB: VHN-157631 // JVNDB: JVNDB-2019-015676 // CNNVD: CNNVD-202001-527 // NVD: CVE-2019-6196

SOURCES

db:	VULHUB	id:	VHN-157631
db:	JVNDB	id:	JVNDB-2019-015676
db:	CNNVD	id:	CNNVD-202001-527
db:	NVD	id:	CVE-2019-6196

LAST UPDATE DATE

2024-11-23T22:21:10.534000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-157631	date:	2020-06-22T00:00:00
db:	JVNDB	id:	JVNDB-2019-015676	date:	2020-07-20T00:00:00
db:	CNNVD	id:	CNNVD-202001-527	date:	2021-01-05T00:00:00
db:	NVD	id:	CVE-2019-6196	date:	2024-11-21T04:46:09.287

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-157631	date:	2020-06-09T00:00:00
db:	JVNDB	id:	JVNDB-2019-015676	date:	2020-07-20T00:00:00
db:	CNNVD	id:	CNNVD-202001-527	date:	2020-01-14T00:00:00
db:	NVD	id:	CVE-2019-6196	date:	2020-06-09T20:15:11.787