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ID

VAR-202012-1184


CVE

CVE-2020-35785


TITLE

NETGEAR DGN2200v1  Authentication vulnerability in device

Trust: 0.8

sources: JVNDB: JVNDB-2020-014977

DESCRIPTION

NETGEAR DGN2200v1 There is an authentication vulnerability in the device.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. NETGEAR DGN2200v1 is a N300 wireless ADSL2+ modem router. NETGEAR DGN2200v1 version prior to v1.0.0.60 has an HTTPd authentication vulnerability. No detailed vulnerability details are currently provided

Trust: 1.26

sources: JVNDB: JVNDB-2020-014977 // CNVD: CNVD-2021-44694

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-44694

AFFECTED PRODUCTS

vendor:netgearmodel:dgn2200scope:ltversion:1.0.0.60

Trust: 1.0

vendor:ネットギアmodel:dgn2200scope:eqversion: -

Trust: 0.8

vendor:ネットギアmodel:dgn2200scope:eqversion:dgn2200 firmware 1.0.0.60

Trust: 0.8

vendor:netgearmodel:dgn2200v1scope:ltversion:1.0.0.60

Trust: 0.6

sources: CNVD: CNVD-2021-44694 // JVNDB: JVNDB-2020-014977 // NVD: CVE-2020-35785

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-35785
value: HIGH

Trust: 1.0

cve@mitre.org: CVE-2020-35785
value: HIGH

Trust: 1.0

NVD: CVE-2020-35785
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-44694
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202012-1745
value: HIGH

Trust: 0.6

VULMON: CVE-2020-35785
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-35785
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-44694
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-35785
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

cve@mitre.org: CVE-2020-35785
baseSeverity: HIGH
baseScore: 8.3
vectorString: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.6
impactScore: 6.0
version: 3.1

Trust: 1.0

NVD: CVE-2020-35785
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT 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-2021-44694 // VULMON: CVE-2020-35785 // JVNDB: JVNDB-2020-014977 // CNNVD: CNNVD-202012-1745 // NVD: CVE-2020-35785 // NVD: CVE-2020-35785

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.0

problemtype:Improper authentication (CWE-287) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-014977 // NVD: CVE-2020-35785

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202012-1745

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-202012-1745

PATCH

title:Security Advisory for Multiple HTTPd Authentication Vulnerabilities on DGN2200v1url:https://kb.netgear.com/000062646/Security-Advisory-for-Multiple-HTTPd-Authentication-Vulnerabilities-on-DGN2200v1

Trust: 0.8

title:Patch for NETGEAR DGN2200v1 HTTPd authentication vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/274886

Trust: 0.6

title:NETGEAR DGNv devices Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=138124

Trust: 0.6

title:alonzzzourl:https://github.com/Alonzozzz/alonzzzo

Trust: 0.1

title: - url:https://github.com/khulnasoft-lab/awesome-security

Trust: 0.1

sources: CNVD: CNVD-2021-44694 // VULMON: CVE-2020-35785 // JVNDB: JVNDB-2020-014977 // CNNVD: CNNVD-202012-1745

EXTERNAL IDS

db:NVDid:CVE-2020-35785

Trust: 3.1

db:JVNDBid:JVNDB-2020-014977

Trust: 0.8

db:CNVDid:CNVD-2021-44694

Trust: 0.6

db:CNNVDid:CNNVD-202012-1745

Trust: 0.6

db:VULMONid:CVE-2020-35785

Trust: 0.1

sources: CNVD: CNVD-2021-44694 // VULMON: CVE-2020-35785 // JVNDB: JVNDB-2020-014977 // CNNVD: CNNVD-202012-1745 // NVD: CVE-2020-35785

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2020-35785

Trust: 2.0

url:https://kb.netgear.com/000062646/security-advisory-for-multiple-httpd-authentication-vulnerabilities-on-dgn2200v1

Trust: 1.7

url:https://cwe.mitre.org/data/definitions/287.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

url:https://github.com/alonzozzz/alonzzzo

Trust: 0.1

sources: CNVD: CNVD-2021-44694 // VULMON: CVE-2020-35785 // JVNDB: JVNDB-2020-014977 // CNNVD: CNNVD-202012-1745 // NVD: CVE-2020-35785

SOURCES

db:CNVDid:CNVD-2021-44694
db:VULMONid:CVE-2020-35785
db:JVNDBid:JVNDB-2020-014977
db:CNNVDid:CNNVD-202012-1745
db:NVDid:CVE-2020-35785

LAST UPDATE DATE

2024-11-23T22:29:21.237000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-44694date:2021-06-24T00:00:00
db:VULMONid:CVE-2020-35785date:2020-12-31T00:00:00
db:JVNDBid:JVNDB-2020-014977date:2021-09-07T06:17:00
db:CNNVDid:CNNVD-202012-1745date:2021-01-05T00:00:00
db:NVDid:CVE-2020-35785date:2024-11-21T05:28:05.437

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-44694date:2021-06-24T00:00:00
db:VULMONid:CVE-2020-35785date:2020-12-30T00:00:00
db:JVNDBid:JVNDB-2020-014977date:2021-09-07T00:00:00
db:CNNVDid:CNNVD-202012-1745date:2020-12-29T00:00:00
db:NVDid:CVE-2020-35785date:2020-12-30T00:15:13.410