CVE-2021-45600: Command Injection

Published Dec 26, 2021
·
Updated

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects CBR750 before 4.6.3.6, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

Affected Software

16 affected components
All of the following
Netgear Cbr750 Firmware<4.6.3.6
Netgear CBR750
All of the following
Netgear Rbk852 Firmware<3.2.17.12
Netgear RBK852
All of the following
Netgear Rbr850 Firmware<3.2.17.12
Netgear RBR850
All of the following
Netgear Rbs850 Firmware<3.2.17.12
Netgear RBS850
Netgear Cbr750 Firmware<4.6.3.6
Netgear CBR750
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

Event History

Dec 26, 2021
CVE Published
via MITRE·12:39 AM
Data Sourced
via MITRE·12:39 AM
DescriptionSeverity
Data Sourced
via NVD·01:15 AM
RemedyDescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is CVE-2021-45600?

CVE-2021-45600 is a vulnerability that affects certain NETGEAR devices and allows command injection by an authenticated user.

2

Which devices are affected by CVE-2021-45600?

CBR750 before version 4.6.3.6, RBK852 before version 3.2.17.12, RBR850 before version 3.2.17.12, and RBS850 before version 3.2.17.12 are affected by CVE-2021-45600.

3

How severe is CVE-2021-45600?

CVE-2021-45600 has a severity score of 7.2, which is considered high.

4

How can I fix CVE-2021-45600?

To fix CVE-2021-45600, it is recommended to update affected devices to the latest firmware versions provided by NETGEAR.

5

Where can I find more information about CVE-2021-45600?

More information about CVE-2021-45600 can be found in the Netgear Security Advisory available at the following link: https://kb.netgear.com/000064146/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0555

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