CVE-2020-35777

NETGEAR DGN2200v1 devices before v1.0.0.58 are affected by command injection.

CVSS v3 8.4 HIGH
CVSS v2.0 7.7 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.7 / Impact : 6.0

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.7^/10

CVSS v2.0 : HIGH

Vector : AV:A/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 5.1 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://kb.netgear.com/000062634/Security-Advisory-for-Command-Injection-Vulnerability-on-DGN2200v1-PSV-2020-0411	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:dgn2200v1_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:dgn2200v1:-:*:*:*:*:*:*:*

History

30 Dec 2020, 20:37

Type	Values Removed	Values Added
CPE		cpe:2.3:h:netgear:dgn2200v1:-:::::::* cpe:2.3:o:netgear:dgn2200v1_firmware::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.7 v3 : 8.4
CWE		CWE-77
References	~~(MISC) https://kb.netgear.com/000062634/Security-Advisory-for-Command-Injection-Vulnerability-on-DGN2200v1-PSV-2020-0411 -~~	(MISC) https://kb.netgear.com/000062634/Security-Advisory-for-Command-Injection-Vulnerability-on-DGN2200v1-PSV-2020-0411 - Vendor Advisory

30 Dec 2020, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2020-12-30 00:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-35777

Mitre link : CVE-2020-35777

CVE.ORG link : CVE-2020-35777

JSON object : View

Products Affected

netgear

dgn2200v1
dgn2200v1_firmware

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

{"id": "CVE-2020-35777", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.7, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 5.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.7}, {"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.7}]}, "published": "2020-12-30T00:15:12.720", "references": [{"url": "https://kb.netgear.com/000062634/Security-Advisory-for-Command-Injection-Vulnerability-on-DGN2200v1-PSV-2020-0411", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "NETGEAR DGN2200v1 devices before v1.0.0.58 are affected by command injection."}, {"lang": "es", "value": "Los dispositivos NETGEAR DGN2200v1 versiones anteriores a v1.0.0.58, est\u00e1n afectados por una inyecci\u00f3n de comandos."}], "lastModified": "2020-12-30T20:37:13.603", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgn2200v1_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "31148622-B3CB-4486-A9D7-56DE8C8DB11F", "versionEndExcluding": "1.0.0.58"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200v1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E8C6E7F8-958F-4131-83CF-4473E0B0EB71"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}