Which NETGEAR devices are affected by CVE-2021-45544?

NETGEAR devices R7850, R7900P, R7960P, R8000, R8000P, RAX200, RAX75, RAX80, and RBK852 are affected by CVE-2021-45544.

What is the severity of CVE-2021-45544?

The severity of CVE-2021-45544 is high, with a severity value of 8.8.

How does CVE-2021-45544 affect NETGEAR devices?

CVE-2021-45544 allows an authenticated user to perform command injection on certain NETGEAR devices.

How can I fix CVE-2021-45544?

To fix CVE-2021-45544, update the firmware of the affected NETGEAR devices to the specified versions.

Where can I find more information about CVE-2021-45544?

You can find more information about CVE-2021-45544 in the NETGEAR security advisory at the provided reference link.

Vulnerability/
CVE-2021-45544

high

8.8

CWE

26/12/2021

6/1/2022

CVE-2021-45544: Command Injection

First published: Sun Dec 26 2021(Updated: )

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Netgear R7850 Firmware	<1.0.5.74
NETGEAR R6400v2
Netgear R7900p Firmware	<1.4.2.84
Netgear R7900p
Netgear R7960p Firmware	<1.4.2.84
Netgear R7960p
Netgear R8000 Firmware	<1.0.4.74
NETGEAR R8000
Netgear R8000p Firmware	<1.4.2.84
Netgear R8000p
Netgear Rax200 Firmware	<1.0.4.120
NETGEAR RAX200
Netgear Rax75 Firmware	<1.0.4.120
Netgear Rax75
Netgear Rax80 Firmware	<1.0.4.120
Netgear Rax80
Netgear Rbk852 Firmware	<3.2.17.12
Netgear Rbk852
Netgear Rbr850 Firmware	<3.2.17.12
NETGEAR RBR850
Netgear Rbs850 Firmware	<3.2.17.12
Netgear Rbs850

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Reference Links

https://kb.netgear.com/000064518/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0556

Frequently Asked Questions

Which NETGEAR devices are affected by CVE-2021-45544?
NETGEAR devices R7850, R7900P, R7960P, R8000, R8000P, RAX200, RAX75, RAX80, and RBK852 are affected by CVE-2021-45544.
What is the severity of CVE-2021-45544?
The severity of CVE-2021-45544 is high, with a severity value of 8.8.
How does CVE-2021-45544 affect NETGEAR devices?
CVE-2021-45544 allows an authenticated user to perform command injection on certain NETGEAR devices.
How can I fix CVE-2021-45544?
To fix CVE-2021-45544, update the firmware of the affected NETGEAR devices to the specified versions.
Where can I find more information about CVE-2021-45544?
You can find more information about CVE-2021-45544 in the NETGEAR security advisory at the provided reference link.

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