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ID

VAR-202012-1131


CVE

CVE-2020-35777


TITLE

NETGEAR DGN2200v1  Command injection vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2020-015390

DESCRIPTION

NETGEAR DGN2200v1 devices before v1.0.0.58 are affected by command injection. NETGEAR DGN2200v1 A command injection vulnerability exists 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. No detailed vulnerability details are currently provided

Trust: 2.16

sources: NVD: CVE-2020-35777 // JVNDB: JVNDB-2020-015390 // CNVD: CNVD-2020-75517

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-75517

AFFECTED PRODUCTS

vendor:netgearmodel:dgn2200v1scope:ltversion:1.0.0.58

Trust: 1.0

vendor:ネットギアmodel:netgear dgn2200v1scope:eqversion:1.0.0.58

Trust: 0.8

vendor:ネットギアmodel:netgear dgn2200v1scope:eqversion: -

Trust: 0.8

vendor:netgearmodel:dgn2200scope:ltversion:v1.0.0.58

Trust: 0.6

sources: CNVD: CNVD-2020-75517 // JVNDB: JVNDB-2020-015390 // NVD: CVE-2020-35777

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-35777
value: HIGH

Trust: 1.0

cve@mitre.org: CVE-2020-35777
value: HIGH

Trust: 1.0

NVD: CVE-2020-35777
value: HIGH

Trust: 0.8

CNVD: CNVD-2020-75517
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202012-1753
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2020-35777
severity: HIGH
baseScore: 7.7
vectorString: AV:A/AC:L/AU:S/C:C/I:C/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 5.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2020-75517
severity: HIGH
baseScore: 7.7
vectorString: AV:A/AC:L/AU:S/C:C/I:C/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 5.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-35777
baseSeverity: HIGH
baseScore: 8.4
vectorString: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.7
impactScore: 6.0
version: 3.1

Trust: 2.0

OTHER: JVNDB-2020-015390
baseSeverity: HIGH
baseScore: 8.4
vectorString: CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
attackVector: ADJACENT NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2020-75517 // JVNDB: JVNDB-2020-015390 // CNNVD: CNNVD-202012-1753 // NVD: CVE-2020-35777 // NVD: CVE-2020-35777

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.0

problemtype:Command injection (CWE-77) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-015390 // NVD: CVE-2020-35777

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202012-1753

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202012-1753

PATCH

title:Security Advisory for Command Injection Vulnerability on DGN2200v1, PSV-2020-0411url:https://kb.netgear.com/000062634/Security-Advisory-for-Command-Injection-Vulnerability-on-DGN2200v1-PSV-2020-0411

Trust: 0.8

title:Patch for NETGEAR DGN2200v1 command injection vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/242983

Trust: 0.6

title:NETGEAR DGNv devices Fixes for command injection vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=138132

Trust: 0.6

sources: CNVD: CNVD-2020-75517 // JVNDB: JVNDB-2020-015390 // CNNVD: CNNVD-202012-1753

EXTERNAL IDS

db:NVDid:CVE-2020-35777

Trust: 3.0

db:JVNDBid:JVNDB-2020-015390

Trust: 0.8

db:CNVDid:CNVD-2020-75517

Trust: 0.6

db:CNNVDid:CNNVD-202012-1753

Trust: 0.6

sources: CNVD: CNVD-2020-75517 // JVNDB: JVNDB-2020-015390 // CNNVD: CNNVD-202012-1753 // NVD: CVE-2020-35777

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2020-35777

Trust: 2.0

url:https://kb.netgear.com/000062634/security-advisory-for-command-injection-vulnerability-on-dgn2200v1-psv-2020-0411

Trust: 1.6

sources: CNVD: CNVD-2020-75517 // JVNDB: JVNDB-2020-015390 // CNNVD: CNNVD-202012-1753 // NVD: CVE-2020-35777

SOURCES

db:CNVDid:CNVD-2020-75517
db:JVNDBid:JVNDB-2020-015390
db:CNNVDid:CNNVD-202012-1753
db:NVDid:CVE-2020-35777

LAST UPDATE DATE

2024-11-23T23:01:10.930000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-75517date:2021-01-07T00:00:00
db:JVNDBid:JVNDB-2020-015390date:2021-09-21T07:30:00
db:CNNVDid:CNNVD-202012-1753date:2021-01-05T00:00:00
db:NVDid:CVE-2020-35777date:2024-11-21T05:28:03.887

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-75517date:2020-12-31T00:00:00
db:JVNDBid:JVNDB-2020-015390date:2021-09-21T00:00:00
db:CNNVDid:CNNVD-202012-1753date:2020-12-29T00:00:00
db:NVDid:CVE-2020-35777date:2020-12-30T00:15:12.720