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ID

VAR-201602-0079


CVE

CVE-2016-2201


TITLE

Siemens SIMATIC S7-1500 Bypass mechanism vulnerability

Trust: 0.8

sources: IVD: 61f310de-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2016-00930

DESCRIPTION

Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to bypass a replay protection mechanism via packets on TCP port 102. The Siemens SIMATIC S7-1500 is a family of modular controllers. A bypass mechanism vulnerability exists in the Siemens SIMATIC S7-1500. Siemens SIMATIC S7-1500 CPU is a new generation controller in a TIA Portal (Integrated Automation Software) of Siemens

Trust: 2.43

sources: NVD: CVE-2016-2201 // JVNDB: JVNDB-2016-001453 // CNVD: CNVD-2016-00930 // IVD: 61f310de-2351-11e6-abef-000c29c66e3d // VULHUB: VHN-91020

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 61f310de-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2016-00930

AFFECTED PRODUCTS

vendor:siemensmodel:simatic s7-1500 cpuscope:eqversion:1.8.2

Trust: 1.6

vendor:siemensmodel:simatic s7-1500 cpuscope:ltversion:1.8.3

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vendor:siemensmodel:simatic s7-1511-1 pn cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1511c-1 pn cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1511f-1 pn cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1512c-1 pn cpuscope: - version: -

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vendor:siemensmodel:simatic s7-1513-1 pn cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1513f-1 pn cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1515-2 pn cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1515f-2 pn cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1516-3 pn/dp cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1516f-3 pn/dp cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1517-3 pn/dp cpuscope: - version: -

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vendor:siemensmodel:simatic s7-1517f-3 pn/dp cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1518-4 pn/dp cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1518f-4 pn/dp cpuscope: - version: -

Trust: 0.8

vendor:siemensmodel:simatic s7-1500 cpu familyscope:ltversion:v1.8.3

Trust: 0.6

vendor:simatic s7 1500 cpumodel: - scope:eqversion:1.8.2

Trust: 0.2

sources: IVD: 61f310de-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2016-00930 // JVNDB: JVNDB-2016-001453 // CNNVD: CNNVD-201602-159 // NVD: CVE-2016-2201

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2016-2201
value: MEDIUM

Trust: 1.0

NVD: CVE-2016-2201
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2016-00930
value: LOW

Trust: 0.6

CNNVD: CNNVD-201602-159
value: MEDIUM

Trust: 0.6

IVD: 61f310de-2351-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

VULHUB: VHN-91020
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2016-2201
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-2016-00930
severity: LOW
baseScore: 2.6
vectorString: AV:N/AC:H/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: HIGH
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 4.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: 61f310de-2351-11e6-abef-000c29c66e3d
severity: LOW
baseScore: 2.6
vectorString: AV:N/AC:H/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: HIGH
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 4.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-91020
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: 0.1

nvd@nist.gov: CVE-2016-2201
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.0

Trust: 1.0

sources: IVD: 61f310de-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2016-00930 // VULHUB: VHN-91020 // JVNDB: JVNDB-2016-001453 // CNNVD: CNNVD-201602-159 // NVD: CVE-2016-2201

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.9

sources: VULHUB: VHN-91020 // JVNDB: JVNDB-2016-001453 // NVD: CVE-2016-2201

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201602-159

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201602-159

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2016-001453

PATCH
title:SSA-253230url:http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-253230.pdf
Trust: 0.8
title:Siemens SIMATIC S7-1500 bypass mechanism patchurl:https://www.cnvd.org.cn/patchInfo/show/71381
Trust: 0.6
title:Siemens SIMATIC S7-1500 CPU Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=60106
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2016-00930 // 
            
            
            
            JVNDB: JVNDB-2016-001453 // 
            
            
            
            CNNVD: CNNVD-201602-159

EXTERNAL IDS
db:NVDid:CVE-2016-2201
Trust: 3.3
db:SIEMENSid:SSA-253230
Trust: 2.3
db:ICS CERTid:ICSA-16-040-02
Trust: 1.7
db:BIDid:83110
Trust: 1.7
db:SECTRACKid:1034954
Trust: 1.7
db:CNNVDid:CNNVD-201602-159
Trust: 0.9
db:CNVDid:CNVD-2016-00930
Trust: 0.8
db:JVNDBid:JVNDB-2016-001453
Trust: 0.8
db:IVDid:61F310DE-2351-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:VULHUBid:VHN-91020
Trust: 0.1
sources:
            
            
            IVD: 61f310de-2351-11e6-abef-000c29c66e3d // 
            
            
            
            CNVD: CNVD-2016-00930 // 
            
            
            
            VULHUB: VHN-91020 // 
            
            
            
            JVNDB: JVNDB-2016-001453 // 
            
            
            
            CNNVD: CNNVD-201602-159 // 
            
            
            
            NVD: CVE-2016-2201

REFERENCES
url:http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-253230.pdf
Trust: 2.3
url:http://www.securityfocus.com/bid/83110
Trust: 1.7
url:https://cert-portal.siemens.com/productcert/pdf/ssa-253230.pdf
Trust: 1.7
url:https://ics-cert.us-cert.gov/advisories/icsa-16-040-02
Trust: 1.7
url:http://www.securitytracker.com/id/1034954
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-2201
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-2201
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2016-00930 // 
            
            
            
            VULHUB: VHN-91020 // 
            
            
            
            JVNDB: JVNDB-2016-001453 // 
            
            
            
            CNNVD: CNNVD-201602-159 // 
            
            
            
            NVD: CVE-2016-2201

SOURCES
db:IVDid:61f310de-2351-11e6-abef-000c29c66e3d
db:CNVDid:CNVD-2016-00930
db:VULHUBid:VHN-91020
db:JVNDBid:JVNDB-2016-001453
db:CNNVDid:CNNVD-201602-159
db:NVDid:CVE-2016-2201

LAST UPDATE DATE
2024-11-23T22:22:47.159000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2016-00930date:2016-02-16T00:00:00
db:VULHUBid:VHN-91020date:2020-02-10T00:00:00
db:JVNDBid:JVNDB-2016-001453date:2016-02-19T00:00:00
db:CNNVDid:CNNVD-201602-159date:2020-02-11T00:00:00
db:NVDid:CVE-2016-2201date:2024-11-21T02:48:01.833

SOURCES RELEASE DATE
db:IVDid:61f310de-2351-11e6-abef-000c29c66e3ddate:2016-02-16T00:00:00
db:CNVDid:CNVD-2016-00930date:2016-02-16T00:00:00
db:VULHUBid:VHN-91020date:2016-02-08T00:00:00
db:JVNDBid:JVNDB-2016-001453date:2016-02-19T00:00:00
db:CNNVDid:CNNVD-201602-159date:2016-02-15T00:00:00
db:NVDid:CVE-2016-2201date:2016-02-08T16:59:07.130