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ID

VAR-201712-0118


CVE

CVE-2017-16723


TITLE

Multiple Phoenix Contact Product Cross-Site Scripting Vulnerability

Trust: 0.8

sources: IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1 // CNNVD: CNNVD-201712-286

DESCRIPTION

A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH (running firmware versions prior to 1.99, 2.20, or 2.40). The cross-site scripting vulnerability has been identified, which may allow remote code execution. plural PHOENIX CONTACT The product contains a cross-site scripting vulnerability.Information may be obtained and information may be altered. PhoenixContactFLCOMSERVER, a serial device server that converts serial signals to Ethernet. PLC input / output module FLCOMSERVERUNI232 / 422 / 485, interface to Ethernet, supports TCP and UDP. A cross-site scripting vulnerability exists in multiple PhoenixContact products that stems from a failure to fully validate user input. An attacker could exploit the vulnerability to execute arbitrary script code on the affected site user's browser, stealing cookie-based authentication credentials and launching other attacks. Phoenix Contact PSI-MODEM/ETH, etc. are all products of the Phoenix Contact Group in Germany. Phoenix Contact PSI-MODEM/ETH is a modem

Trust: 2.7

sources: NVD: CVE-2017-16723 // JVNDB: JVNDB-2017-011540 // CNVD: CNVD-2017-36877 // BID: 102111 // IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1 // VULHUB: VHN-107674

IOT TAXONOMY

category:['ICS', 'Network device']sub_category: -

Trust: 0.6

category:['ICS']sub_category: -

Trust: 0.2

sources: IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1 // CNVD: CNVD-2017-36877

AFFECTED PRODUCTS

vendor:phoenixcontactmodel:fl comserver basic 422scope:eqversion:2.40

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vendor:phoenixcontactmodel:fl com server rs485scope:eqversion:1.99

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vendor:phoenixcontactmodel:psi-modem\/ethscope:eqversion:2.20

Trust: 1.6

vendor:phoenixcontactmodel:fl comserver uni 232scope:eqversion:2.40

Trust: 1.6

vendor:phoenixcontactmodel:fl comserver uni 485-tscope:eqversion:2.40

Trust: 1.6

vendor:phoenixcontactmodel:fl comserver bas 232scope:eqversion:2.40

Trust: 1.6

vendor:phoenixcontactmodel:fl comserver basic 485scope:eqversion:2.40

Trust: 1.6

vendor:phoenixcontactmodel:fl comserver bas 422scope:eqversion:2.40

Trust: 1.6

vendor:phoenixcontactmodel:fl comserver uni 485scope:eqversion:2.40

Trust: 1.6

vendor:phoenixcontactmodel:fl com server rs232scope:eqversion:1.99

Trust: 1.6

vendor:phoenixcontactmodel:fl comserver uni 422scope:eqversion:2.40

Trust: 1.0

vendor:phoenixcontactmodel:fl comserver basic 232scope:eqversion:2.40

Trust: 1.0

vendor:phoenixcontactmodel:fl comserver bas 485-tscope:eqversion:2.40

Trust: 1.0

vendor:phoenix contactmodel:fl com server rs232scope: - version: -

Trust: 0.8

vendor:phoenix contactmodel:fl com server rs485scope: - version: -

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vendor:phoenix contactmodel:fl comserver bas 232scope: - version: -

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vendor:phoenix contactmodel:fl comserver bas 422scope: - version: -

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vendor:phoenix contactmodel:fl comserver bas 485-tscope: - version: -

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vendor:phoenix contactmodel:fl comserver basic 232scope: - version: -

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vendor:phoenix contactmodel:fl comserver basic 422scope: - version: -

Trust: 0.8

vendor:phoenix contactmodel:fl comserver basic 485scope: - version: -

Trust: 0.8

vendor:phoenix contactmodel:fl comserver uni 232scope: - version: -

Trust: 0.8

vendor:phoenix contactmodel:fl comserver uni 422scope: - version: -

Trust: 0.8

vendor:phoenix contactmodel:fl comserver uni 485scope: - version: -

Trust: 0.8

vendor:phoenix contactmodel:fl comserver uni 485-tscope: - version: -

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vendor:phoenix contactmodel:psi-modem/ethscope: - version: -

Trust: 0.8

vendor:phoenixmodel:contact psi-modem/ethscope: - version: -

Trust: 0.6

vendor:phoenixmodel:contact fl com server rs232scope: - version: -

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vendor:phoenixmodel:contact fl com server rs485scope: - version: -

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vendor:phoenixmodel:contact fl comserver basicscope:eqversion:232/422/485

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vendor:phoenixmodel:contact fl comserver uniscope:eqversion:232/422/485

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vendor:phoenixmodel:contact fl comserver bas 232/422/485-tscope: - version: -

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vendor:phoenixmodel:contact fl comserver uni 232/422/485-tscope: - version: -

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vendor:phoenixmodel:contact psi-modem/ethscope:eqversion:0

Trust: 0.3

vendor:phoenixmodel:contact fl comserver uni 232/422/485-tscope:eqversion:0

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vendor:phoenixmodel:contact fl comserver uniscope:eqversion:232/422/4850

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vendor:phoenixmodel:contact fl comserver basicscope:eqversion:232/422/4850

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vendor:phoenixmodel:contact fl comserver bas 232/422/485-tscope:eqversion:0

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vendor:phoenixmodel:contact fl com server rs485scope:eqversion:0

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vendor:phoenixmodel:contact fl com server rs232scope:eqversion:0

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vendor:phoenixmodel:contact psi-modem/ethscope:neversion:2.40

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vendor:phoenixmodel:contact psi-modem/ethscope:neversion:2.20

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vendor:phoenixmodel:contact psi-modem/ethscope:neversion:1.99

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vendor:phoenixmodel:contact fl comserver uni 232/422/485-tscope:neversion:2.40

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vendor:phoenixmodel:contact fl comserver uni 232/422/485-tscope:neversion:2.20

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vendor:phoenixmodel:contact fl comserver uni 232/422/485-tscope:neversion:1.99

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vendor:phoenixmodel:contact fl comserver uniscope:neversion:232/422/4852.40

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vendor:phoenixmodel:contact fl comserver uniscope:neversion:232/422/4852.20

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vendor:phoenixmodel:contact fl comserver uniscope:neversion:232/422/4851.99

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vendor:phoenixmodel:contact fl comserver basicscope:neversion:232/422/4852.40

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vendor:phoenixmodel:contact fl comserver basicscope:neversion:232/422/4852.20

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vendor:phoenixmodel:contact fl comserver basicscope:neversion:232/422/4851.99

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vendor:phoenixmodel:contact fl comserver bas 232/422/485-tscope:neversion:2.40

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vendor:phoenixmodel:contact fl comserver bas 232/422/485-tscope:neversion:2.20

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vendor:phoenixmodel:contact fl comserver bas 232/422/485-tscope:neversion:1.99

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vendor:phoenixmodel:contact fl com server rs485scope:neversion:2.40

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vendor:phoenixmodel:contact fl com server rs485scope:neversion:2.20

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vendor:phoenixmodel:contact fl com server rs485scope:neversion:1.99

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vendor:phoenixmodel:contact fl com server rs232scope:neversion:2.40

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vendor:phoenixmodel:contact fl com server rs232scope:neversion:2.20

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vendor:phoenixmodel:contact fl com server rs232scope:neversion:1.99

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vendor:fl comserver basic 232model: - scope:eqversion:2.40

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vendor:fl comserver uni 485model: - scope:eqversion:2.40

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vendor:fl comserver uni 232model: - scope:eqversion:2.40

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vendor:fl comserver bas 422model: - scope:eqversion:2.40

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vendor:fl comserver bas 232model: - scope:eqversion:2.40

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vendor:fl comserver uni 422model: - scope:eqversion:2.40

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vendor:fl comserver bas 485 tmodel: - scope:eqversion:2.40

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vendor:fl com server rs232model: - scope:eqversion:1.99

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vendor:fl com server rs485model: - scope:eqversion:1.99

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vendor:psi modem ethmodel: - scope:eqversion:2.20

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vendor:fl comserver basic 422model: - scope:eqversion:2.40

Trust: 0.2

vendor:fl comserver basic 485model: - scope:eqversion:2.40

Trust: 0.2

vendor:fl comserver uni 485 tmodel: - scope:eqversion:2.40

Trust: 0.2

sources: IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1 // CNVD: CNVD-2017-36877 // BID: 102111 // JVNDB: JVNDB-2017-011540 // CNNVD: CNNVD-201712-286 // NVD: CVE-2017-16723

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-16723
value: MEDIUM

Trust: 1.0

NVD: CVE-2017-16723
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2017-36877
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201712-286
value: MEDIUM

Trust: 0.6

IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1
value: MEDIUM

Trust: 0.2

VULHUB: VHN-107674
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-16723
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-36877
severity: HIGH
baseScore: 8.5
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 7.8
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1
severity: HIGH
baseScore: 8.5
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 7.8
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-107674
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-16723
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 2.7
version: 3.0

Trust: 1.8

sources: IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1 // CNVD: CNVD-2017-36877 // VULHUB: VHN-107674 // JVNDB: JVNDB-2017-011540 // CNNVD: CNNVD-201712-286 // NVD: CVE-2017-16723

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.9

sources: VULHUB: VHN-107674 // JVNDB: JVNDB-2017-011540 // NVD: CVE-2017-16723

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201712-286

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-201712-286

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-011540

PATCH
title:VDE-2017-004url:https://cert.vde.com/de-de/advisories/vde-2017-004
Trust: 0.8
title:Patch for multiple PhoenixContact product cross-site scripting vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/109847
Trust: 0.6
title:Multiple Phoenix Contact Fixes for product cross-site scripting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=77044
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-36877 // 
            
            
            
            JVNDB: JVNDB-2017-011540 // 
            
            
            
            CNNVD: CNNVD-201712-286

EXTERNAL IDS
db:NVDid:CVE-2017-16723
Trust: 3.6
db:ICS CERTid:ICSA-17-341-03
Trust: 3.4
db:BIDid:102111
Trust: 2.6
db:CERT@VDEid:VDE-2017-004
Trust: 2.0
db:CNNVDid:CNNVD-201712-286
Trust: 0.9
db:CNVDid:CNVD-2017-36877
Trust: 0.8
db:JVNDBid:JVNDB-2017-011540
Trust: 0.8
db:NSFOCUSid:38286
Trust: 0.6
db:IVDid:E2DF0BD0-39AB-11E9-8616-000C29342CB1
Trust: 0.2
db:VULHUBid:VHN-107674
Trust: 0.1
sources:
            
            
            IVD: e2df0bd0-39ab-11e9-8616-000c29342cb1 // 
            
            
            
            CNVD: CNVD-2017-36877 // 
            
            
            
            VULHUB: VHN-107674 // 
            
            
            
            BID: 102111 // 
            
            
            
            JVNDB: JVNDB-2017-011540 // 
            
            
            
            CNNVD: CNNVD-201712-286 // 
            
            
            
            NVD: CVE-2017-16723

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-17-341-03
Trust: 2.5
url:http://www.securityfocus.com/bid/102111
Trust: 2.3
url:https://cert.vde.com/de-de/advisories/vde-2017-004
Trust: 2.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-16723
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-16723
Trust: 0.8
url:https://ics-cert.us-cert.gov/advisories/icsa-17-341-03%20icsa-17-341-03
Trust: 0.6
url:http://www.nsfocus.net/vulndb/38286
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url:https://www.phoenixcontact.com/online/portal/pc
Trust: 0.3
url:https://ics-cert.us-cert.gov/advisories/icsa-17-341-03 icsa-17-341-03
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2017-36877 // 
            
            
            
            VULHUB: VHN-107674 // 
            
            
            
            BID: 102111 // 
            
            
            
            JVNDB: JVNDB-2017-011540 // 
            
            
            
            CNNVD: CNNVD-201712-286 // 
            
            
            
            NVD: CVE-2017-16723

CREDITS
Maxim Rupp
Trust: 0.9
sources:
            
            
            BID: 102111 // 
            
            
            
            CNNVD: CNNVD-201712-286

SOURCES
db:IVDid:e2df0bd0-39ab-11e9-8616-000c29342cb1
db:CNVDid:CNVD-2017-36877
db:VULHUBid:VHN-107674
db:BIDid:102111
db:JVNDBid:JVNDB-2017-011540
db:CNNVDid:CNNVD-201712-286
db:NVDid:CVE-2017-16723

LAST UPDATE DATE
2025-04-20T23:35:40.062000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-36877date:2017-12-12T00:00:00
db:VULHUBid:VHN-107674date:2018-01-02T00:00:00
db:BIDid:102111date:2017-12-19T22:01:00
db:JVNDBid:JVNDB-2017-011540date:2018-01-18T00:00:00
db:CNNVDid:CNNVD-201712-286date:2017-12-11T00:00:00
db:NVDid:CVE-2017-16723date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:IVDid:e2df0bd0-39ab-11e9-8616-000c29342cb1date:2017-12-12T00:00:00
db:CNVDid:CNVD-2017-36877date:2017-12-12T00:00:00
db:VULHUBid:VHN-107674date:2017-12-11T00:00:00
db:BIDid:102111date:2017-12-07T00:00:00
db:JVNDBid:JVNDB-2017-011540date:2018-01-18T00:00:00
db:CNNVDid:CNNVD-201712-286date:2017-12-11T00:00:00
db:NVDid:CVE-2017-16723date:2017-12-11T16:29:00.283