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ID

VAR-202109-1682


CVE

CVE-2021-40655


TITLE

D-LINK-DIR-605  Fraudulent Authentication Vulnerability in Firmware

Trust: 0.8

sources: JVNDB: JVNDB-2021-012445

DESCRIPTION

An informtion disclosure issue exists in D-LINK-DIR-605 B2 Firmware Version : 2.01MT. An attacker can obtain a user name and password by forging a post request to the / getcfg.php page. D-LINK-DIR-605 An incorrect authentication vulnerability exists in firmware.Information may be obtained. D-Link DIR-605L is the first cloud router launched by D-link, with a transmission speed of 300Mpbs. D-Link DIR-605L has an information disclosure vulnerability

Trust: 2.25

sources: NVD: CVE-2021-40655 // JVNDB: JVNDB-2021-012445 // CNVD: CNVD-2021-94835 // VULMON: CVE-2021-40655

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-94835

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-605lscope:eqversion:2.01mt

Trust: 1.0

vendor:d linkmodel:dir-605lscope:eqversion:dir-605l firmware 2.01mt

Trust: 0.8

vendor:d linkmodel:dir-605lscope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dir-605l b2 2.01mtscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2021-94835 // JVNDB: JVNDB-2021-012445 // NVD: CVE-2021-40655

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-40655
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2021-40655
value: HIGH

Trust: 1.0

NVD: CVE-2021-40655
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-94835
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202109-1689
value: HIGH

Trust: 0.6

VULMON: CVE-2021-40655
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-40655
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-2021-94835
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-2021-40655
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 2.0

NVD: CVE-2021-40655
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-94835 // VULMON: CVE-2021-40655 // JVNDB: JVNDB-2021-012445 // CNNVD: CNNVD-202109-1689 // NVD: CVE-2021-40655 // NVD: CVE-2021-40655

PROBLEMTYPE DATA

problemtype:CWE-863

Trust: 1.0

problemtype:Illegal authentication (CWE-863) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-012445 // NVD: CVE-2021-40655

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202109-1689

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202109-1689

PATCH

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

Trust: 0.8

title:Patch for D-Link DIR-605L Information Disclosure Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/302906

Trust: 0.6

title:D-link Dir-605 B2 Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=164769

Trust: 0.6

sources: CNVD: CNVD-2021-94835 // JVNDB: JVNDB-2021-012445 // CNNVD: CNNVD-202109-1689

EXTERNAL IDS

db:NVDid:CVE-2021-40655

Trust: 3.9

db:JVNDBid:JVNDB-2021-012445

Trust: 0.8

db:CNVDid:CNVD-2021-94835

Trust: 0.6

db:CNNVDid:CNNVD-202109-1689

Trust: 0.6

db:VULMONid:CVE-2021-40655

Trust: 0.1

sources: CNVD: CNVD-2021-94835 // VULMON: CVE-2021-40655 // JVNDB: JVNDB-2021-012445 // CNNVD: CNNVD-202109-1689 // NVD: CVE-2021-40655

REFERENCES

url:https://github.com/ilovewomen/d-link-dir-605/

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2021-40655

Trust: 2.0

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

Trust: 1.7

url:https://cisa.gov/known-exploited-vulnerabilities-catalog

Trust: 0.8

url:https://cwe.mitre.org/data/definitions/522.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-94835 // VULMON: CVE-2021-40655 // JVNDB: JVNDB-2021-012445 // CNNVD: CNNVD-202109-1689 // NVD: CVE-2021-40655

SOURCES

db:CNVDid:CNVD-2021-94835
db:VULMONid:CVE-2021-40655
db:JVNDBid:JVNDB-2021-012445
db:CNNVDid:CNNVD-202109-1689
db:NVDid:CVE-2021-40655

LAST UPDATE DATE

2024-11-23T22:29:12.026000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-94835date:2021-12-07T00:00:00
db:VULMONid:CVE-2021-40655date:2021-09-30T00:00:00
db:JVNDBid:JVNDB-2021-012445date:2024-05-31T06:45:00
db:CNNVDid:CNNVD-202109-1689date:2022-07-14T00:00:00
db:NVDid:CVE-2021-40655date:2024-11-21T06:24:31.460

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-94835date:2021-12-07T00:00:00
db:VULMONid:CVE-2021-40655date:2021-09-24T00:00:00
db:JVNDBid:JVNDB-2021-012445date:2022-08-31T00:00:00
db:CNNVDid:CNNVD-202109-1689date:2021-09-24T00:00:00
db:NVDid:CVE-2021-40655date:2021-09-24T21:15:07.310