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CRITICAL · 9.6

CVE-2021-38513

Certain NETGEAR devices are affected by authentication bypass. This affects RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, EAX20 before 1.0.0.48, MK6...

Vulnerability Description

Certain NETGEAR devices are affected by authentication bypass. This affects RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, EAX20 before 1.0.0.48, MK62 before 1.0.6.110, MR60 before 1.0.6.110, MS60 before 1.0.6.110, RBK752 before 3.2.10.10, RBR750 before 3.2.10.10, and RBS750 before 3.2.10.10.

CVSS Score

9.6

CRITICAL

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
LOW

Affected Products

VendorProductVersions
NetgearRbk852 Firmware< 3.2.10.11
NetgearRbk852-
NetgearRbr850 Firmware< 3.2.10.11
NetgearRbr850-
NetgearRbs850 Firmware< 3.2.10.11
NetgearRbs850-
NetgearCbr40 Firmware< 2.5.0.10
NetgearCbr40-
NetgearEax20 Firmware< 1.0.0.48
NetgearEax20-
NetgearMk62 Firmware< 1.0.6.110
NetgearMk62-
NetgearMr60 Firmware< 1.0.6.110
NetgearMr60-
NetgearMs60 Firmware< 1.0.6.110
NetgearMs60-
NetgearRbk752 Firmware< 3.2.10.10
NetgearRbk752-
NetgearRbr750 Firmware< 3.2.10.10
NetgearRbr750-

References

FAQ

What is CVE-2021-38513?

CVE-2021-38513 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Certain NETGEAR devices are affected by authentication bypass. This affects RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, EAX20 before 1.0.0.48, MK6...

How severe is CVE-2021-38513?

CVE-2021-38513 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-38513?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Rbk852 Firmware, Netgear Rbk852, Netgear Rbr850 Firmware, Netgear Rbr850, Netgear Rbs850 Firmware.