CVE-2021-45495

NETGEAR D7000 devices before 1.0.1.68 are affected by authentication bypass.

CVSS v3 6.5 MEDIUM
CVSS v2.0 10.0 HIGH

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://kb.netgear.com/000064055/Security-Advisory-for-Authentication-Bypass-on-D7000-PSV-2018-0631	Patch Vendor Advisory
https://kb.netgear.com/000064055/Security-Advisory-for-Authentication-Bypass-on-D7000-PSV-2018-0631	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:32

Type	Values Removed	Values Added
References	~~() https://kb.netgear.com/000064055/Security-Advisory-for-Authentication-Bypass-on-D7000-PSV-2018-0631 - Patch, Vendor Advisory~~	() https://kb.netgear.com/000064055/Security-Advisory-for-Authentication-Bypass-on-D7000-PSV-2018-0631 - Patch, Vendor Advisory
CVSS	v2 : ~~10.0~~ v3 : ~~9.8~~	v2 : 10.0 v3 : 6.5

Information

Published : 2021-12-26 01:15

Updated : 2024-11-21 06:32

NVD link : CVE-2021-45495

Mitre link : CVE-2021-45495

CVE.ORG link : CVE-2021-45495

JSON object : View

Products Affected

netgear

d7000_firmware
d7000

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-45495", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-12-26T01:15:12.640", "references": [{"url": "https://kb.netgear.com/000064055/Security-Advisory-for-Authentication-Bypass-on-D7000-PSV-2018-0631", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://kb.netgear.com/000064055/Security-Advisory-for-Authentication-Bypass-on-D7000-PSV-2018-0631", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "NETGEAR D7000 devices before 1.0.1.68 are affected by authentication bypass."}, {"lang": "es", "value": "Los dispositivos NETGEAR D7000 versiones anteriores a 1.0.1.68, est\u00e1n afectados por una omisi\u00f3n de autenticaci\u00f3n"}], "lastModified": "2024-11-21T06:32:20.417", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D127F467-E2D0-462C-B9E1-458CFFFAC062", "versionEndExcluding": "1.0.1.68"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AF04B65B-9685-4595-9C71-0F77AD7109BE"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}