Sign-up

ID

VAR-202108-1370


CVE

CVE-2021-39614


TITLE

D-Link DVX-2000MS  Vulnerability in using hard-coded credentials in

Trust: 0.8

sources: JVNDB: JVNDB-2021-010999

DESCRIPTION

D-Link DVX-2000MS contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file. As weak passwords have been used, the plaintext passwords can be recovered from the hash values. D-Link DVX-2000MS Contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DVX-2000MS is a piece of hardware used in IP phone systems from D-Link in Taiwan

Trust: 2.25

sources: NVD: CVE-2021-39614 // JVNDB: JVNDB-2021-010999 // CNVD: CNVD-2021-67518 // VULMON: CVE-2021-39614

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-67518

AFFECTED PRODUCTS

vendor:d linkmodel:dvx-2000msscope: - version: -

Trust: 1.4

vendor:dlinkmodel:dvx-2000msscope:eqversion: -

Trust: 1.0

vendor:d linkmodel:dvx-2000msscope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dvx-2000msscope:eqversion:dvx-2000ms firmware

Trust: 0.8

sources: CNVD: CNVD-2021-67518 // JVNDB: JVNDB-2021-010999 // NVD: CVE-2021-39614

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-39614
value: CRITICAL

Trust: 1.0

NVD: CVE-2021-39614
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2021-67518
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202108-1923
value: CRITICAL

Trust: 0.6

VULMON: CVE-2021-39614
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-39614
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-67518
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-39614
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-2021-39614
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-2021-67518 // VULMON: CVE-2021-39614 // JVNDB: JVNDB-2021-010999 // CNNVD: CNNVD-202108-1923 // NVD: CVE-2021-39614

PROBLEMTYPE DATA

problemtype:CWE-798

Trust: 1.0

problemtype:Use hard-coded credentials (CWE-798) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-010999 // NVD: CVE-2021-39614

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-1923

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-202108-1923

PATCH

title: - url:https://www.dlink.com/en/security-bulletin

Trust: 0.8

title:Patch for D-Link DVX-2000MS default account vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/288966

Trust: 0.6

title:D-Link DVX-2000MS Repair measures for trust management problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=161020

Trust: 0.6

sources: CNVD: CNVD-2021-67518 // JVNDB: JVNDB-2021-010999 // CNNVD: CNNVD-202108-1923

EXTERNAL IDS

db:NVDid:CVE-2021-39614

Trust: 3.9

db:DLINKid:SAP10236

Trust: 1.7

db:JVNDBid:JVNDB-2021-010999

Trust: 0.8

db:CNVDid:CNVD-2021-67518

Trust: 0.6

db:CNNVDid:CNNVD-202108-1923

Trust: 0.6

db:VULMONid:CVE-2021-39614

Trust: 0.1

sources: CNVD: CNVD-2021-67518 // VULMON: CVE-2021-39614 // JVNDB: JVNDB-2021-010999 // CNNVD: CNNVD-202108-1923 // NVD: CVE-2021-39614

REFERENCES

url:https://www.dlink.com/en/security-bulletin/

Trust: 1.7

url:https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=sap10236

Trust: 1.7

url:https://www.nussko.com/advisories/advisory-2021-08-01.txt

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-39614

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/798.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-67518 // VULMON: CVE-2021-39614 // JVNDB: JVNDB-2021-010999 // CNNVD: CNNVD-202108-1923 // NVD: CVE-2021-39614

SOURCES

db:CNVDid:CNVD-2021-67518
db:VULMONid:CVE-2021-39614
db:JVNDBid:JVNDB-2021-010999
db:CNNVDid:CNNVD-202108-1923
db:NVDid:CVE-2021-39614

LAST UPDATE DATE

2024-08-14T14:03:05.992000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-67518date:2021-09-02T00:00:00
db:VULMONid:CVE-2021-39614date:2021-08-30T00:00:00
db:JVNDBid:JVNDB-2021-010999date:2022-07-14T02:31:00
db:CNNVDid:CNNVD-202108-1923date:2021-08-31T00:00:00
db:NVDid:CVE-2021-39614date:2021-08-30T16:22:00.760

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-67518date:2021-09-02T00:00:00
db:VULMONid:CVE-2021-39614date:2021-08-23T00:00:00
db:JVNDBid:JVNDB-2021-010999date:2022-07-14T00:00:00
db:CNNVDid:CNNVD-202108-1923date:2021-08-23T00:00:00
db:NVDid:CVE-2021-39614date:2021-08-23T22:15:28.820