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Rbk852 Firmware CVE-2021-29066

CRITICAL
2021-03-23 cve@mitre.org
Netgear Authentication Bypass Rbk852 Firmware Rbk853 Firmware Rbk854 Firmware Rbr850 Firmware Rbs850 Firmware
9.6
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.6 CRITICAL
AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Mar 23, 2021 - 07:15 nvd
CRITICAL 9.6

DescriptionNVD

Certain NETGEAR devices are affected by authentication bypass. This affects RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

AnalysisAI

Certain NETGEAR devices are affected by authentication bypass. Rated critical severity (CVSS 9.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

Certain NETGEAR devices are affected by authentication bypass. This affects RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12. Affected products include: Netgear Rbk852 Firmware, Netgear Rbk853 Firmware, Netgear Rbk854 Firmware, Netgear Rbr850 Firmware, Netgear Rbs850 Firmware. Version information: before 3.2.17.12.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2021-29066 vulnerability details – vuln.today
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