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ID

VAR-201709-0895


CVE

CVE-2017-14942


TITLE

Intelbras WRN 150 Device access control vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-008604

DESCRIPTION

Intelbras WRN 150 devices allow remote attackers to read the configuration file, and consequently bypass authentication, via a direct request for cgi-bin/DownloadCfg/RouterCfm.cfg containing an admin:language=pt cookie. Intelbras WRN 150 The device contains an access control vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. IntelbrasWRN150devices is a wireless router from Brazil's Intelbras. A security hole exists in the IntelbrasWRN150 device

Trust: 2.25

sources: NVD: CVE-2017-14942 // JVNDB: JVNDB-2017-008604 // CNVD: CNVD-2017-30920 // VULHUB: VHN-105715

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-30920

AFFECTED PRODUCTS

vendor:intelbrasmodel:wrn 150scope:eqversion:1.0.1

Trust: 1.6

vendor:intelbrasmodel:wrn 150scope: - version: -

Trust: 0.8

vendor:intelbrasmodel:wrnscope:eqversion:150

Trust: 0.6

sources: CNVD: CNVD-2017-30920 // JVNDB: JVNDB-2017-008604 // CNNVD: CNNVD-201709-1335 // NVD: CVE-2017-14942

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-14942
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-14942
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2017-30920
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201709-1335
value: CRITICAL

Trust: 0.6

VULHUB: VHN-105715
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2017-14942
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-2017-30920
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-105715
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-2017-14942
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-2017-30920 // VULHUB: VHN-105715 // JVNDB: JVNDB-2017-008604 // CNNVD: CNNVD-201709-1335 // NVD: CVE-2017-14942

PROBLEMTYPE DATA

problemtype:CWE-552

Trust: 1.1

problemtype:CWE-284

Trust: 0.9

sources: VULHUB: VHN-105715 // JVNDB: JVNDB-2017-008604 // NVD: CVE-2017-14942

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201709-1335

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201709-1335

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-008604

PATCH
title:Top Pageurl:http://www.intelbras.com.br/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2017-008604

EXTERNAL IDS
db:NVDid:CVE-2017-14942
Trust: 3.1
db:EXPLOIT-DBid:42916
Trust: 2.3
db:JVNDBid:JVNDB-2017-008604
Trust: 0.8
db:CNNVDid:CNNVD-201709-1335
Trust: 0.7
db:CNVDid:CNVD-2017-30920
Trust: 0.6
db:VULHUBid:VHN-105715
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-30920 // 
            
            
            
            VULHUB: VHN-105715 // 
            
            
            
            JVNDB: JVNDB-2017-008604 // 
            
            
            
            CNNVD: CNNVD-201709-1335 // 
            
            
            
            NVD: CVE-2017-14942

REFERENCES
url:http://whiteboyz.xyz/authentication-bypass-intelbras-wrn-150.html
Trust: 3.1
url:https://www.exploit-db.com/exploits/42916/
Trust: 2.3
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-14942
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-14942
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2017-30920 // 
            
            
            
            VULHUB: VHN-105715 // 
            
            
            
            JVNDB: JVNDB-2017-008604 // 
            
            
            
            CNNVD: CNNVD-201709-1335 // 
            
            
            
            NVD: CVE-2017-14942

SOURCES
db:CNVDid:CNVD-2017-30920
db:VULHUBid:VHN-105715
db:JVNDBid:JVNDB-2017-008604
db:CNNVDid:CNNVD-201709-1335
db:NVDid:CVE-2017-14942

LAST UPDATE DATE
2025-04-20T23:32:04.876000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-30920date:2017-10-22T00:00:00
db:VULHUBid:VHN-105715date:2019-10-03T00:00:00
db:JVNDBid:JVNDB-2017-008604date:2017-10-24T00:00:00
db:CNNVDid:CNNVD-201709-1335date:2019-10-23T00:00:00
db:NVDid:CVE-2017-14942date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-30920date:2017-10-22T00:00:00
db:VULHUBid:VHN-105715date:2017-09-30T00:00:00
db:JVNDBid:JVNDB-2017-008604date:2017-10-24T00:00:00
db:CNNVDid:CNNVD-201709-1335date:2017-09-29T00:00:00
db:NVDid:CVE-2017-14942date:2017-09-30T01:29:02.727