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ID

VAR-201901-0725


CVE

CVE-2018-0671


TITLE

Multiple vulnerabilities in INplc

Trust: 0.8

sources: JVNDB: JVNDB-2018-000092

DESCRIPTION

Privilege escalation vulnerability in INplc-RT 3.08 and earlier allows an attacker with administrator rights to execute arbitrary code on the Windows system via unspecified vectors. INplc provided by MICRONET CORPORATION contains multiple vulnerabilities listed below. *DLL preloading vulnerability (CWE-427) - CVE-CVE-2018-0667 *Buffer overflow (CWE-119) - CVE-2018-0668 *Authentication bypass (CWE-287) - CVE-2018-0669 *Authentication bypass (CWE-287) - CVE-2018-0670 *Privilege escalation - CVE-2018-0671 Kotatsu Shiraki of University of Tokyo/NEC reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.Although the expected impact will vary depending on the vulnerability, the following may be affected. - CVE-2018-0671. Micronet INplc-RT is a software-defined PLC (Programmable Logic Controller) from Micronet, Japan. An elevation of privilege vulnerability exists in Micronet INplc-RT 3.08 and earlier. An attacker could exploit the vulnerability to perform administrative operations with administrative privileges

Trust: 2.34

sources: NVD: CVE-2018-0671 // JVNDB: JVNDB-2018-000092 // CNVD: CNVD-2019-40827 // IVD: f9e4acca-8acf-40f2-94e9-b4cf0241003c

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: f9e4acca-8acf-40f2-94e9-b4cf0241003c // CNVD: CNVD-2019-40827

AFFECTED PRODUCTS

vendor:mncmodel:inplc-rtscope:lteversion:3.08

Trust: 1.0

vendor:micronet corpmodel:inplc sdk expressscope:lteversion:3.08 (cve-2018-0667)

Trust: 0.8

vendor:micronet corpmodel:inplc sdk pro+scope:lteversion:3.08 (cve-2018-0667)

Trust: 0.8

vendor:micronet corpmodel:inplc-rtscope:lteversion:3.08 (cve-2018-0668, cve-2018-0669, cve-2018-0670, cve-2018-0671)

Trust: 0.8

vendor:micronetmodel:inplc-rtscope:lteversion:<=3.08

Trust: 0.6

vendor:inplc rtmodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: f9e4acca-8acf-40f2-94e9-b4cf0241003c // CNVD: CNVD-2019-40827 // JVNDB: JVNDB-2018-000092 // NVD: CVE-2018-0671

CVSS

SEVERITY

CVSSV2

CVSSV3

IPA: JVNDB-2018-000092
value: CRITICAL

Trust: 2.4

IPA: JVNDB-2018-000092
value: HIGH

Trust: 1.6

nvd@nist.gov: CVE-2018-0671
value: MEDIUM

Trust: 1.0

CNVD: CNVD-2019-40827
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201809-431
value: MEDIUM

Trust: 0.6

IVD: f9e4acca-8acf-40f2-94e9-b4cf0241003c
value: MEDIUM

Trust: 0.2

IPA: JVNDB-2018-000092
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 2.4

nvd@nist.gov: CVE-2018-0671
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: 1.0

IPA: JVNDB-2018-000092
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

IPA: JVNDB-2018-000092
severity: MEDIUM
baseScore: 4.1
vectorString: AV:L/AC:M/AU:S/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2019-40827
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: 0.6

IVD: f9e4acca-8acf-40f2-94e9-b4cf0241003c
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: 2.9 [IVD]

Trust: 0.2

IPA: JVNDB-2018-000092
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 2.4

nvd@nist.gov: CVE-2018-0671
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 0.8
impactScore: 5.9
version: 3.0

Trust: 1.0

IPA: JVNDB-2018-000092
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

IPA: JVNDB-2018-000092
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: IVD: f9e4acca-8acf-40f2-94e9-b4cf0241003c // CNVD: CNVD-2019-40827 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // CNNVD: CNNVD-201809-431 // NVD: CVE-2018-0671

PROBLEMTYPE DATA

problemtype:CWE-269

Trust: 1.0

problemtype:CWE-119

Trust: 0.8

sources: JVNDB: JVNDB-2018-000092 // NVD: CVE-2018-0671

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201809-431

TYPE

permissions and access control

Trust: 0.6

sources: CNNVD: CNNVD-201809-431

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-000092

PATCH
title:MICRONET CORPORATION websiteurl:http://www.mnc.co.jp/INplc/info_20180907_E.htm
Trust: 0.8
title:Patch for Micronet INplc-RT privilege vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/190371
Trust: 0.6
title:Micronet INplc-RT Fixes for permission permissions and access control vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=84721
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-40827 // 
            
            
            
            JVNDB: JVNDB-2018-000092 // 
            
            
            
            CNNVD: CNNVD-201809-431

EXTERNAL IDS
db:NVDid:CVE-2018-0671
Trust: 3.2
db:JVNid:JVN59624986
Trust: 2.4
db:CNVDid:CNVD-2019-40827
Trust: 0.8
db:CNNVDid:CNNVD-201809-431
Trust: 0.8
db:JVNDBid:JVNDB-2018-000092
Trust: 0.8
db:IVDid:F9E4ACCA-8ACF-40F2-94E9-B4CF0241003C
Trust: 0.2
sources:
            
            
            IVD: f9e4acca-8acf-40f2-94e9-b4cf0241003c // 
            
            
            
            CNVD: CNVD-2019-40827 // 
            
            
            
            JVNDB: JVNDB-2018-000092 // 
            
            
            
            CNNVD: CNNVD-201809-431 // 
            
            
            
            NVD: CVE-2018-0671

REFERENCES
url:https://jvn.jp/en/jp/jvn59624986/index.html
Trust: 2.4
url:http://www.mnc.co.jp/inplc/info_20180907_e.htm
Trust: 2.2
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0671
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0667
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0668
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0669
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0670
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0667
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0668
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0669
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0670
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0671
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2019-40827 // 
            
            
            
            JVNDB: JVNDB-2018-000092 // 
            
            
            
            CNNVD: CNNVD-201809-431 // 
            
            
            
            NVD: CVE-2018-0671

SOURCES
db:IVDid:f9e4acca-8acf-40f2-94e9-b4cf0241003c
db:CNVDid:CNVD-2019-40827
db:JVNDBid:JVNDB-2018-000092
db:CNNVDid:CNNVD-201809-431
db:NVDid:CVE-2018-0671

LAST UPDATE DATE
2024-11-23T22:21:51.029000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-40827date:2019-11-15T00:00:00
db:JVNDBid:JVNDB-2018-000092date:2019-08-28T00:00:00
db:CNNVDid:CNNVD-201809-431date:2019-10-23T00:00:00
db:NVDid:CVE-2018-0671date:2024-11-21T03:38:42.670

SOURCES RELEASE DATE
db:IVDid:f9e4acca-8acf-40f2-94e9-b4cf0241003cdate:2019-11-15T00:00:00
db:CNVDid:CNVD-2019-40827date:2019-11-15T00:00:00
db:JVNDBid:JVNDB-2018-000092date:2018-09-07T00:00:00
db:CNNVDid:CNNVD-201809-431date:2018-09-11T00:00:00
db:NVDid:CVE-2018-0671date:2019-01-09T23:29:01.747