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ID

VAR-201902-0070


CVE

CVE-2019-9123


TITLE

D-Link DIR-825 Authentication vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-002037

DESCRIPTION

An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. The "user" account has a blank password. D-Link DIR-825 The device contains an authentication vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-LinkDIR-825 is a router from D-Link Corporation of Taiwan, China. A security vulnerability exists in D-LinkDIR-825B2.10, which was caused by a null password used by the \342\200\230user\342\200\231 account. An attacker could use this vulnerability to log in to the router

Trust: 2.16

sources: NVD: CVE-2019-9123 // JVNDB: JVNDB-2019-002037 // CNVD: CNVD-2019-12891

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-12891

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-825 rev.bscope:eqversion:2.10

Trust: 1.0

vendor:d linkmodel:dir-825scope:eqversion:rev.b 2.10

Trust: 0.8

vendor:d linkmodel:dir-825 bscope:eqversion:2.10

Trust: 0.6

sources: CNVD: CNVD-2019-12891 // JVNDB: JVNDB-2019-002037 // NVD: CVE-2019-9123

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-9123
value: CRITICAL

Trust: 1.0

NVD: CVE-2019-9123
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2019-12891
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201902-921
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2019-9123
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-2019-12891
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

nvd@nist.gov: CVE-2019-9123
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

NVD: CVE-2019-9123
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2019-12891 // JVNDB: JVNDB-2019-002037 // CNNVD: CNNVD-201902-921 // NVD: CVE-2019-9123

PROBLEMTYPE DATA

problemtype:CWE-521

Trust: 1.0

problemtype:CWE-287

Trust: 0.8

sources: JVNDB: JVNDB-2019-002037 // NVD: CVE-2019-9123

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201902-921

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201902-921

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-002037

PATCH
title:Top Pageurl:http://www.dlink.lt/en/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-002037

EXTERNAL IDS
db:NVDid:CVE-2019-9123
Trust: 3.0
db:JVNDBid:JVNDB-2019-002037
Trust: 0.8
db:CNVDid:CNVD-2019-12891
Trust: 0.6
db:NSFOCUSid:42823
Trust: 0.6
db:CNNVDid:CNNVD-201902-921
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-12891 // 
            
            
            
            JVNDB: JVNDB-2019-002037 // 
            
            
            
            CNNVD: CNNVD-201902-921 // 
            
            
            
            NVD: CVE-2019-9123

REFERENCES
url:https://github.com/whooamii/whooamii.github.io/blob/master/2018/dir-825/permission%20access%20control.md
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2019-9123
Trust: 2.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-9123
Trust: 0.8
url:http://www.nsfocus.net/vulndb/42823
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-12891 // 
            
            
            
            JVNDB: JVNDB-2019-002037 // 
            
            
            
            CNNVD: CNNVD-201902-921 // 
            
            
            
            NVD: CVE-2019-9123

CREDITS
vendor ??
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-201902-921

SOURCES
db:CNVDid:CNVD-2019-12891
db:JVNDBid:JVNDB-2019-002037
db:CNNVDid:CNNVD-201902-921
db:NVDid:CVE-2019-9123

LAST UPDATE DATE
2024-11-23T21:52:31.275000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-12891date:2019-05-05T00:00:00
db:JVNDBid:JVNDB-2019-002037date:2019-04-01T00:00:00
db:CNNVDid:CNNVD-201902-921date:2020-08-25T00:00:00
db:NVDid:CVE-2019-9123date:2024-11-21T04:51:02.103

SOURCES RELEASE DATE
db:CNVDid:CNVD-2019-12891date:2019-05-05T00:00:00
db:JVNDBid:JVNDB-2019-002037date:2019-04-01T00:00:00
db:CNNVDid:CNNVD-201902-921date:2019-02-25T00:00:00
db:NVDid:CVE-2019-9123date:2019-02-25T05:29:01.240