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HIGH · 8.4

CVE-2021-45545

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7850 before 1.0.5.74, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P be...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7850 before 1.0.5.74, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

CVSS Score

8.4

HIGH

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

Affected Products

VendorProductVersions
NetgearR7850 Firmware< 1.0.5.74
NetgearR7850-
NetgearR7900P Firmware< 1.4.2.84
NetgearR7900P-
NetgearR7960P Firmware< 1.4.2.84
NetgearR7960P-
NetgearR8000 Firmware< 1.0.4.74
NetgearR8000-
NetgearR8000P Firmware< 1.4.2.84
NetgearR8000P-
NetgearRax200 Firmware< 1.0.4.120
NetgearRax200-
NetgearRax75 Firmware< 1.0.4.120
NetgearRax75-
NetgearRax80 Firmware< 1.0.4.120
NetgearRax80-
NetgearRbk852 Firmware< 3.2.17.12
NetgearRbk852-
NetgearRbr850 Firmware< 3.2.17.12
NetgearRbr850-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2021-45545?

CVE-2021-45545 is a vulnerability with a CVSS score of 8.4 (HIGH). Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7850 before 1.0.5.74, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P be...

How severe is CVE-2021-45545?

CVE-2021-45545 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45545?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear R7850 Firmware, Netgear R7850, Netgear R7900P Firmware, Netgear R7900P, Netgear R7960P Firmware.