What is CVE-2021-45600?

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

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.

How severe is CVE-2021-45600?

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

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.

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

Vulnerability/
CVE-2021-45600

high

8.4

CWE

26/12/2021

4/8/2024

CVE-2021-45600: Command Injection

First published: Sun 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.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
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

Remedy

https://kb.netgear.com/000064146/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0555

Never miss a vulnerability like this again

Reference Links

https://kb.netgear.com/000064146/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0555

Frequently Asked Questions

What is CVE-2021-45600?
CVE-2021-45600 is a vulnerability that affects certain NETGEAR devices and allows command injection by an authenticated user.
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.
How severe is CVE-2021-45600?
CVE-2021-45600 has a severity score of 7.2, which is considered high.
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.
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

collector/nvd-index
agent/weakness
agent/references
agent/severity
agent/author
agent/type
agent/description
agent/event
agent/last-modified-date
agent/remedy
agent/tags
agent/softwarecombine
agent/first-publish-date
collector/mitre-cve
source/MITRE
vendor/netgear
canonical/netgear cbr750 firmware
canonical/netgear cbr750
canonical/netgear rbk852 firmware
canonical/netgear rbk852
canonical/netgear rbr850 firmware
canonical/netgear rbr850
canonical/netgear rbs850 firmware
canonical/netgear rbs850

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