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ID

VAR-201707-1045


CVE

CVE-2017-9480


TITLE

Cisco DPC3939 Vulnerable to information disclosure

Trust: 0.8

sources: JVNDB: JVNDB-2017-006517

DESCRIPTION

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows local users (e.g., users who have command access as a consequence of CVE-2017-9479 exploitation) to read arbitrary files via UPnP access to /var/IGD/. Cisco DPC3939 Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Allows an attacker to exploit the vulnerability to launch an application (BastilleTrackingNumber22) on the gateway to read arbitrary files. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Trust: 2.25

sources: NVD: CVE-2017-9480 // JVNDB: JVNDB-2017-006517 // CNVD: CNVD-2017-27788 // VULHUB: VHN-117683

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-27788

AFFECTED PRODUCTS

vendor:ciscomodel:dpc3939scope:eqversion:dpc3939-p20-18-v303r20421746-170221a-cmcst

Trust: 1.6

vendor:ciscomodel:dpc3939 wireless residential voice gatewayscope:eqversion:dpc3939-p20-18-v303r20421746-170221a-cmcst

Trust: 0.8

vendor:ciscomodel:dpc3939 dpc3939-p20-18-v303r20421746-170221a-cmcstscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2017-27788 // JVNDB: JVNDB-2017-006517 // CNNVD: CNNVD-201706-269 // NVD: CVE-2017-9480

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-9480
value: MEDIUM

Trust: 1.0

NVD: CVE-2017-9480
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2017-27788
value: LOW

Trust: 0.6

CNNVD: CNNVD-201706-269
value: LOW

Trust: 0.6

VULHUB: VHN-117683
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2017-9480
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-27788
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-117683
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-9480
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2017-27788 // VULHUB: VHN-117683 // JVNDB: JVNDB-2017-006517 // CNNVD: CNNVD-201706-269 // NVD: CVE-2017-9480

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.9

sources: VULHUB: VHN-117683 // JVNDB: JVNDB-2017-006517 // NVD: CVE-2017-9480

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201706-269

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-201706-269

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-006517

PATCH
title:トップページurl:https://www.cisco.com/c/ja_jp/index.html
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2017-006517

EXTERNAL IDS
db:NVDid:CVE-2017-9480
Trust: 3.1
db:JVNDBid:JVNDB-2017-006517
Trust: 0.8
db:CNNVDid:CNNVD-201706-269
Trust: 0.7
db:CNVDid:CNVD-2017-27788
Trust: 0.6
db:VULHUBid:VHN-117683
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-27788 // 
            
            
            
            VULHUB: VHN-117683 // 
            
            
            
            JVNDB: JVNDB-2017-006517 // 
            
            
            
            CNNVD: CNNVD-201706-269 // 
            
            
            
            NVD: CVE-2017-9480

REFERENCES
url:https://github.com/bastilleresearch/cabletap/blob/master/doc/advisories/bastille-23.upnp-directory-write.txt
Trust: 2.5
url:https://nvd.nist.gov/vuln/detail/cve-2017-9480
Trust: 1.4
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-9480
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2017-27788 // 
            
            
            
            VULHUB: VHN-117683 // 
            
            
            
            JVNDB: JVNDB-2017-006517 // 
            
            
            
            CNNVD: CNNVD-201706-269 // 
            
            
            
            NVD: CVE-2017-9480

SOURCES
db:CNVDid:CNVD-2017-27788
db:VULHUBid:VHN-117683
db:JVNDBid:JVNDB-2017-006517
db:CNNVDid:CNNVD-201706-269
db:NVDid:CVE-2017-9480

LAST UPDATE DATE
2025-04-20T23:30:54.810000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-27788date:2017-09-21T00:00:00
db:VULHUBid:VHN-117683date:2017-08-02T00:00:00
db:JVNDBid:JVNDB-2017-006517date:2017-08-29T00:00:00
db:CNNVDid:CNNVD-201706-269date:2017-11-29T00:00:00
db:NVDid:CVE-2017-9480date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-27788date:2017-09-21T00:00:00
db:VULHUBid:VHN-117683date:2017-07-31T00:00:00
db:JVNDBid:JVNDB-2017-006517date:2017-08-29T00:00:00
db:CNNVDid:CNNVD-201706-269date:2017-06-09T00:00:00
db:NVDid:CVE-2017-9480date:2017-07-31T03:29:00.380