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ID

VAR-201901-1311


CVE

CVE-2018-20512


TITLE

EPON CPE-WiFi Vulnerabilities related to authorization, authority, and access control in devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-013567

DESCRIPTION

EPON CPE-WiFi devices 2.0.4-X000 are vulnerable to escalation of privileges by sending cooLogin=1, cooUser=admin, and timestamp=-1 cookies. EPON CPE-WiFi Devices have vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. EPON CPE-WiFi is a wireless router

Trust: 1.8

sources: NVD: CVE-2018-20512 // JVNDB: JVNDB-2018-013567 // VULHUB: VHN-131326 // VULMON: CVE-2018-20512

AFFECTED PRODUCTS

vendor:cdatatecmodel:epon cpe-wifi devicesscope:eqversion:2.0.4-x000

Trust: 1.6

vendor:c datamodel:epon cpe-wifiscope:eqversion:2.0.4-x000

Trust: 0.8

sources: JVNDB: JVNDB-2018-013567 // CNNVD: CNNVD-201901-059 // NVD: CVE-2018-20512

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-20512
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-20512
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201901-059
value: CRITICAL

Trust: 0.6

VULHUB: VHN-131326
value: HIGH

Trust: 0.1

VULMON: CVE-2018-20512
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-20512
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-131326
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-20512
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: VULHUB: VHN-131326 // VULMON: CVE-2018-20512 // JVNDB: JVNDB-2018-013567 // CNNVD: CNNVD-201901-059 // NVD: CVE-2018-20512

PROBLEMTYPE DATA

problemtype:CWE-565

Trust: 1.1

problemtype:CWE-264

Trust: 0.8

sources: VULHUB: VHN-131326 // JVNDB: JVNDB-2018-013567 // NVD: CVE-2018-20512

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201901-059

TYPE

permissions and access control issues

Trust: 0.6

sources: CNNVD: CNNVD-201901-059

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-013567

PATCH
title:Top Pageurl:http://cdatatec.com/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2018-013567

EXTERNAL IDS
db:NVDid:CVE-2018-20512
Trust: 2.6
db:JVNDBid:JVNDB-2018-013567
Trust: 0.8
db:CNNVDid:CNNVD-201901-059
Trust: 0.7
db:VULHUBid:VHN-131326
Trust: 0.1
db:VULMONid:CVE-2018-20512
Trust: 0.1
sources:
            
            
            VULHUB: VHN-131326 // 
            
            
            
            VULMON: CVE-2018-20512 // 
            
            
            
            JVNDB: JVNDB-2018-013567 // 
            
            
            
            CNNVD: CNNVD-201901-059 // 
            
            
            
            NVD: CVE-2018-20512

REFERENCES
url:https://www.reddit.com/r/networking/comments/abu4kq/vulnerability_in_cdata_technologies_epon_cpewifi/
Trust: 2.6
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-20512
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-20512
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/565.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULHUB: VHN-131326 // 
            
            
            
            VULMON: CVE-2018-20512 // 
            
            
            
            JVNDB: JVNDB-2018-013567 // 
            
            
            
            CNNVD: CNNVD-201901-059 // 
            
            
            
            NVD: CVE-2018-20512

SOURCES
db:VULHUBid:VHN-131326
db:VULMONid:CVE-2018-20512
db:JVNDBid:JVNDB-2018-013567
db:CNNVDid:CNNVD-201901-059
db:NVDid:CVE-2018-20512

LAST UPDATE DATE
2024-11-23T22:58:47.195000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-131326date:2019-10-03T00:00:00
db:VULMONid:CVE-2018-20512date:2019-10-03T00:00:00
db:JVNDBid:JVNDB-2018-013567date:2019-02-25T00:00:00
db:CNNVDid:CNNVD-201901-059date:2019-10-23T00:00:00
db:NVDid:CVE-2018-20512date:2024-11-21T04:01:38.670

SOURCES RELEASE DATE
db:VULHUBid:VHN-131326date:2019-01-03T00:00:00
db:VULMONid:CVE-2018-20512date:2019-01-03T00:00:00
db:JVNDBid:JVNDB-2018-013567date:2019-02-25T00:00:00
db:CNNVDid:CNNVD-201901-059date:2019-01-04T00:00:00
db:NVDid:CVE-2018-20512date:2019-01-03T19:29:01.600