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CRITICAL · 9.6

CVE-2021-45615

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R80...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000P before 1.4.2.84, R8300 before 1.0.2.154, R8500 before 1.0.2.154, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

CVSS Score

9.6

CRITICAL

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

Affected Products

VendorProductVersions
NetgearCbr40 Firmware< 2.5.0.24
NetgearCbr40-
NetgearCbr750 Firmware< 4.6.3.6
NetgearCbr750-
NetgearR7900P Firmware< 1.4.2.84
NetgearR7900P-
NetgearR7960P Firmware< 1.4.2.84
NetgearR7960P-
NetgearR8000P Firmware< 1.4.2.84
NetgearR8000P-
NetgearR8300 Firmware< 1.0.2.154
NetgearR8300-
NetgearR8500 Firmware< 1.0.2.154
NetgearR8500-
NetgearRbk752 Firmware< 3.2.17.12
NetgearRbk752-
NetgearRbk852 Firmware< 3.2.17.12
NetgearRbk852-
NetgearRbr750 Firmware< 3.2.17.12
NetgearRbr750-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2021-45615?

CVE-2021-45615 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R80...

How severe is CVE-2021-45615?

CVE-2021-45615 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-2021-45615?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Cbr40 Firmware, Netgear Cbr40, Netgear Cbr750 Firmware, Netgear Cbr750, Netgear R7900P Firmware.