Sign-up

ID

VAR-201710-0735


CVE

CVE-2017-3771


TITLE

Lenovo E95 and ThinkCentre M710s/M710t Vulnerabilities related to security functions

Trust: 0.8

sources: JVNDB: JVNDB-2017-009810

DESCRIPTION

System boot process is not adequately secured In Lenovo E95 and ThinkCentre M710s/M710t because systems were shipped from factory without completing BIOS/UEFI initialization process. Lenovo E95 , ThinkCentre M710s and M710t Contains vulnerabilities related to security features.Information may be tampered with. LenovoE95 and ThinkCentreM710s/M710t are desktop computers of Lenovo China. An attacker could exploit this vulnerability to run a boot loader at system startup, reducing the protection of rootkits

Trust: 2.16

sources: NVD: CVE-2017-3771 // JVNDB: JVNDB-2017-009810 // CNVD: CNVD-2017-35895

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-35895

AFFECTED PRODUCTS

vendor:lenovomodel:aio e95scope:ltversion:m16kt40a

Trust: 1.0

vendor:lenovomodel:thinkcentre m710sscope:ltversion:m16kt40a

Trust: 1.0

vendor:lenovomodel:thinkcentre m710tscope:ltversion:m16kt40a

Trust: 1.0

vendor:lenovomodel:aio e95scope: - version: -

Trust: 0.8

vendor:lenovomodel:thinkcentre m710sscope: - version: -

Trust: 0.8

vendor:lenovomodel:thinkcentre m710tscope: - version: -

Trust: 0.8

vendor:thinkvantagemodel:system update lenovoscope:eqversion:0

Trust: 0.6

sources: CNVD: CNVD-2017-35895 // JVNDB: JVNDB-2017-009810 // NVD: CVE-2017-3771

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-3771
value: HIGH

Trust: 1.0

NVD: CVE-2017-3771
value: HIGH

Trust: 0.8

CNVD: CNVD-2017-35895
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201710-1219
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2017-3771
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-35895
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2017-3771
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2017-35895 // JVNDB: JVNDB-2017-009810 // CNNVD: CNNVD-201710-1219 // NVD: CVE-2017-3771

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-254

Trust: 0.8

sources: JVNDB: JVNDB-2017-009810 // NVD: CVE-2017-3771

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201710-1219

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201710-1219

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-009810

PATCH
title:LEN-17417url:https://support.lenovo.com/us/en/product_security/LEN-17417
Trust: 0.8
title:Patch for LenovoE95 and ThinkCentreM710s/M710t Unauthorized Vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/107597
Trust: 0.6
title:Lenovo E95  and ThinkCentre M710s/M710t Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=76012
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-35895 // 
            
            
            
            JVNDB: JVNDB-2017-009810 // 
            
            
            
            CNNVD: CNNVD-201710-1219

EXTERNAL IDS
db:NVDid:CVE-2017-3771
Trust: 3.0
db:LENOVOid:LEN-17417
Trust: 2.2
db:JVNDBid:JVNDB-2017-009810
Trust: 0.8
db:CNVDid:CNVD-2017-35895
Trust: 0.6
db:CNNVDid:CNNVD-201710-1219
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-35895 // 
            
            
            
            JVNDB: JVNDB-2017-009810 // 
            
            
            
            CNNVD: CNNVD-201710-1219 // 
            
            
            
            NVD: CVE-2017-3771

REFERENCES
url:https://support.lenovo.com/us/en/product_security/len-17417
Trust: 2.2
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-3771
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-3771
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2017-35895 // 
            
            
            
            JVNDB: JVNDB-2017-009810 // 
            
            
            
            CNNVD: CNNVD-201710-1219 // 
            
            
            
            NVD: CVE-2017-3771

SOURCES
db:CNVDid:CNVD-2017-35895
db:JVNDBid:JVNDB-2017-009810
db:CNNVDid:CNNVD-201710-1219
db:NVDid:CVE-2017-3771

LAST UPDATE DATE
2024-11-23T22:07:14.579000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-35895date:2017-12-01T00:00:00
db:JVNDBid:JVNDB-2017-009810date:2017-11-22T00:00:00
db:CNNVDid:CNNVD-201710-1219date:2019-10-23T00:00:00
db:NVDid:CVE-2017-3771date:2024-11-21T03:26:06.390

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-35895date:2017-12-01T00:00:00
db:JVNDBid:JVNDB-2017-009810date:2017-11-22T00:00:00
db:CNNVDid:CNNVD-201710-1219date:2017-10-26T00:00:00
db:NVDid:CVE-2017-3771date:2017-10-26T17:29:00.453