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ID

VAR-202103-0761


CVE

CVE-2020-8357


TITLE

Lenovo PCManager  Inappropriate Default Permission Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-016265

DESCRIPTION

A denial of service vulnerability was reported in Lenovo PCManager, prior to version 3.0.200.2042, that could allow configuration files to be written to non-standard locations. Lenovo PCManager Is vulnerable to incorrect default permissions.Denial of service (DoS) It may be put into a state. Lenovo Lenovo Pcmanager (Lenovo Computer Manager) is a software from China Lenovo Company that can comprehensively manage PC devices

Trust: 1.71

sources: NVD: CVE-2020-8357 // JVNDB: JVNDB-2020-016265 // VULHUB: VHN-186482

AFFECTED PRODUCTS

vendor:lenovomodel:pcmanagerscope:ltversion:3.0.200.2042

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vendor:lenovomodel:pcmanagerscope:eqversion: -

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vendor:lenovomodel:pcmanagerscope:eqversion:3.0.200.2042

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sources: JVNDB: JVNDB-2020-016265 // NVD: CVE-2020-8357

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-8357
value: MEDIUM

Trust: 1.0

psirt@lenovo.com: CVE-2020-8357
value: MEDIUM

Trust: 1.0

NVD: CVE-2020-8357
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202103-679
value: MEDIUM

Trust: 0.6

VULHUB: VHN-186482
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2020-8357
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-186482
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-8357
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 2.0

OTHER: JVNDB-2020-016265
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-186482 // JVNDB: JVNDB-2020-016265 // CNNVD: CNNVD-202103-679 // NVD: CVE-2020-8357 // NVD: CVE-2020-8357

PROBLEMTYPE DATA

problemtype:CWE-276

Trust: 1.1

problemtype:Inappropriate default permissions (CWE-276) [NVD Evaluation ]

Trust: 0.8

sources: VULHUB: VHN-186482 // JVNDB: JVNDB-2020-016265 // NVD: CVE-2020-8357

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202103-679

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202103-679

PATCH

title:LEN-51601url:https://iknow.lenovo.com.cn/detail/dc_195029.html

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title:Lenovo Pcmanager Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=144166

Trust: 0.6

sources: JVNDB: JVNDB-2020-016265 // CNNVD: CNNVD-202103-679

EXTERNAL IDS

db:NVDid:CVE-2020-8357

Trust: 2.5

db:JVNDBid:JVNDB-2020-016265

Trust: 0.8

db:CNNVDid:CNNVD-202103-679

Trust: 0.6

db:VULHUBid:VHN-186482

Trust: 0.1

sources: VULHUB: VHN-186482 // JVNDB: JVNDB-2020-016265 // CNNVD: CNNVD-202103-679 // NVD: CVE-2020-8357

REFERENCES

url:https://iknow.lenovo.com.cn/detail/dc_195029.html

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2020-8357

Trust: 0.8

sources: VULHUB: VHN-186482 // JVNDB: JVNDB-2020-016265 // CNNVD: CNNVD-202103-679 // NVD: CVE-2020-8357

SOURCES

db:VULHUBid:VHN-186482
db:JVNDBid:JVNDB-2020-016265
db:CNNVDid:CNNVD-202103-679
db:NVDid:CVE-2020-8357

LAST UPDATE DATE

2024-11-23T21:58:43.052000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-186482date:2021-03-12T00:00:00
db:JVNDBid:JVNDB-2020-016265date:2021-11-18T08:50:00
db:CNNVDid:CNNVD-202103-679date:2021-03-19T00:00:00
db:NVDid:CVE-2020-8357date:2024-11-21T05:38:46.540

SOURCES RELEASE DATE

db:VULHUBid:VHN-186482date:2021-03-09T00:00:00
db:JVNDBid:JVNDB-2020-016265date:2021-11-18T00:00:00
db:CNNVDid:CNNVD-202103-679date:2021-03-09T00:00:00
db:NVDid:CVE-2020-8357date:2021-03-09T17:15:12.827