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ID

VAR-201710-0546


CVE

CVE-2017-15909


TITLE

D-Link DGS-1500 Ax Vulnerabilities related to the use of hard-coded credentials in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2017-009642

DESCRIPTION

D-Link DGS-1500 Ax devices before 2.51B021 have a hardcoded password, which allows remote attackers to obtain shell access. D-Link DGS-1500 Ax Device firmware contains a vulnerability related to the use of hard-coded credentials.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-LinkDGS-1500Axdevices is a switch device from D-Link. D-Link DGS-1500 Ax Products are prone to a security-bypass vulnerability. Attackers can exploit this issue to bypass the authentication mechanism and gain access to the vulnerable device. Versions prior to D-Link DGS-1500 Ax 2.51B021 are vulnerable

Trust: 2.52

sources: NVD: CVE-2017-15909 // JVNDB: JVNDB-2017-009642 // CNVD: CNVD-2017-35893 // BID: 101576 // VULHUB: VHN-106778

IOT TAXONOMY

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

Trust: 0.6

sources: CNVD: CNVD-2017-35893

AFFECTED PRODUCTS

vendor:dlinkmodel:dgs-1500scope:eqversion:2.10.002

Trust: 1.0

vendor:dlinkmodel:dgs-1500scope:eqversion:2.50.008

Trust: 1.0

vendor:dlinkmodel:dgs-1500scope:eqversion:2.51.005

Trust: 1.0

vendor:d linkmodel:dgs-1500scope:ltversion:2.51b021

Trust: 0.8

vendor:d linkmodel:dgs-1500 ax devices <2.51b021scope: - version: -

Trust: 0.6

vendor:d linkmodel:dgs-1500scope:eqversion:2.51.005

Trust: 0.6

vendor:d linkmodel:dgs-1500scope:eqversion:2.10.002

Trust: 0.6

vendor:d linkmodel:dgs-1500scope:eqversion:2.50.008

Trust: 0.6

vendor:d linkmodel:dgs-1500 axscope:eqversion:2.4

Trust: 0.3

vendor:d linkmodel:dgs-1500 axscope:eqversion:2.3

Trust: 0.3

vendor:d linkmodel:dgs-1500 axscope:eqversion:2.2

Trust: 0.3

vendor:d linkmodel:dgs-1500 axscope:eqversion:2.1

Trust: 0.3

vendor:d linkmodel:dgs-1500 axscope:eqversion:2.0

Trust: 0.3

vendor:d linkmodel:dgs-1500 ax 2.51b021scope:neversion: -

Trust: 0.3

sources: CNVD: CNVD-2017-35893 // BID: 101576 // JVNDB: JVNDB-2017-009642 // CNNVD: CNNVD-201710-1229 // NVD: CVE-2017-15909

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-15909
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-15909
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2017-35893
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201710-1229
value: CRITICAL

Trust: 0.6

VULHUB: VHN-106778
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2017-15909
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: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-35893
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: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-106778
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: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-15909
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: 3.9
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2017-35893 // VULHUB: VHN-106778 // JVNDB: JVNDB-2017-009642 // CNNVD: CNNVD-201710-1229 // NVD: CVE-2017-15909

PROBLEMTYPE DATA

problemtype:CWE-798

Trust: 1.9

sources: VULHUB: VHN-106778 // JVNDB: JVNDB-2017-009642 // NVD: CVE-2017-15909

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201710-1229

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201710-1229

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-009642

PATCH
title:DGS-1500 Series Firmware Patch Notes (DGS-1500-52)url:ftp://ftp2.dlink.com/PRODUCTS/DGS-1500-52/REVA/DGS-1500_REVA_FIRMWARE_PATCH_NOTES_2.51.021_EN.pdf
Trust: 0.8
title:DGS-1500 Series Firmware Patch Notes (DGS-1500-20)url:ftp://ftp2.dlink.com/PRODUCTS/DGS-1500-20/REVA/DGS-1500_REVA_FIRMWARE_PATCH_NOTES_2.51.021_EN.pdf
Trust: 0.8
title:DGS-1500 Series Firmware Patch Notes (DGS-1500-28)url:ftp://ftp2.dlink.com/PRODUCTS/DGS-1500-28/REVA/DGS-1500_REVA_FIRMWARE_PATCH_NOTES_2.51.021_EN.pdf
Trust: 0.8
title:DGS-1500 Series Firmware Patch Notes (DGS-1500-28P)url:ftp://ftp2.dlink.com/PRODUCTS/DGS-1500-28P/REVA/DGS-1500_REVA_FIRMWARE_PATCH_NOTES_2.51.021_EN.pdf
Trust: 0.8
title:D-LinkDGS-1500Ax device hardcoded password vulnerability patchurl:https://www.cnvd.org.cn/patchInfo/show/107605
Trust: 0.6
title:D-Link DGS-1500 Ax Repair measures for device security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=76018
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-35893 // 
            
            
            
            JVNDB: JVNDB-2017-009642 // 
            
            
            
            CNNVD: CNNVD-201710-1229

EXTERNAL IDS
db:NVDid:CVE-2017-15909
Trust: 3.4
db:JVNDBid:JVNDB-2017-009642
Trust: 0.8
db:CNVDid:CNVD-2017-35893
Trust: 0.6
db:CNNVDid:CNNVD-201710-1229
Trust: 0.6
db:BIDid:101576
Trust: 0.4
db:VULHUBid:VHN-106778
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-35893 // 
            
            
            
            VULHUB: VHN-106778 // 
            
            
            
            BID: 101576 // 
            
            
            
            JVNDB: JVNDB-2017-009642 // 
            
            
            
            CNNVD: CNNVD-201710-1229 // 
            
            
            
            NVD: CVE-2017-15909

REFERENCES
url:ftp://ftp2.dlink.com/products/dgs-1500-20/reva/dgs-1500_reva_firmware_patch_notes_2.51.021_en.pdf
Trust: 2.3
url:ftp://ftp2.dlink.com/products/dgs-1500-28/reva/dgs-1500_reva_firmware_patch_notes_2.51.021_en.pdf
Trust: 2.0
url:ftp://ftp2.dlink.com/products/dgs-1500-28p/reva/dgs-1500_reva_firmware_patch_notes_2.51.021_en.pdf
Trust: 1.7
url:ftp://ftp2.dlink.com/products/dgs-1500-52/reva/dgs-1500_reva_firmware_patch_notes_2.51.021_en.pdf
Trust: 1.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-15909
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-15909
Trust: 0.8
url:http://www.dlink.com/
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2017-35893 // 
            
            
            
            VULHUB: VHN-106778 // 
            
            
            
            BID: 101576 // 
            
            
            
            JVNDB: JVNDB-2017-009642 // 
            
            
            
            CNNVD: CNNVD-201710-1229 // 
            
            
            
            NVD: CVE-2017-15909

CREDITS
David Manouchehr
Trust: 0.3
sources:
            
            
            BID: 101576

SOURCES
db:CNVDid:CNVD-2017-35893
db:VULHUBid:VHN-106778
db:BIDid:101576
db:JVNDBid:JVNDB-2017-009642
db:CNNVDid:CNNVD-201710-1229
db:NVDid:CVE-2017-15909

LAST UPDATE DATE
2025-04-20T23:04:08.667000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-35893date:2017-12-01T00:00:00
db:VULHUBid:VHN-106778date:2017-11-15T00:00:00
db:BIDid:101576date:2017-12-19T20:00:00
db:JVNDBid:JVNDB-2017-009642date:2017-11-17T00:00:00
db:CNNVDid:CNNVD-201710-1229date:2023-04-27T00:00:00
db:NVDid:CVE-2017-15909date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-35893date:2017-12-01T00:00:00
db:VULHUBid:VHN-106778date:2017-10-26T00:00:00
db:BIDid:101576date:2017-09-06T00:00:00
db:JVNDBid:JVNDB-2017-009642date:2017-11-17T00:00:00
db:CNNVDid:CNNVD-201710-1229date:2017-10-25T00:00:00
db:NVDid:CVE-2017-15909date:2017-10-26T03:29:00.267