What is the vulnerability ID for this NETGEAR server-side injection vulnerability?

The vulnerability ID for this NETGEAR server-side injection vulnerability is CVE-2021-45661.

Which NETGEAR devices are affected by this vulnerability?

The affected NETGEAR devices include RBK40, RBR40, RBS40, RBK20, RBR20, RBS20, RBK50, RBR50, RBS50, and RBS50Y.

What is the severity of CVE-2021-45661?

The severity of CVE-2021-45661 is high, with a severity value of 7.8.

How do I fix the CVE-2021-45661 vulnerability?

To fix the CVE-2021-45661 vulnerability, update the firmware of the affected NETGEAR devices to version 2.5.1.16 or later.

Where can I find more information about this vulnerability?

You can find more information about this vulnerability in the NETGEAR Security Advisory at the following link: https://kb.netgear.com/000064065/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0134.

Vulnerability/
CVE-2021-45661

high

7.8

CWE

26/12/2021

4/8/2024

CVE-2021-45661

First published: Sun Dec 26 2021(Updated: )

Certain NETGEAR devices are affected by server-side injection. This affects RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, and RBS50Y before 2.6.1.40.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Netgear Rbk40 Firmware	<2.5.1.16
Netgear Rbk40
Netgear Rbr40 Firmware	<2.5.1.16
Netgear Rbr40
Netgear Rbs40 Firmware	<2.5.1.16
Netgear Rbs40
Netgear Rbk20 Firmware	<2.5.1.16
Netgear Rbk20
Netgear Rbr20 Firmware	<2.5.1.16
Netgear Rbr20
Netgear Rbs20 Firmware	<2.5.1.16
Netgear Rbs20
Netgear Rbk50 Firmware	<2.5.1.16
Netgear Rbk50
Netgear Rbr50 Firmware	<2.5.1.16
Netgear Rbr50
Netgear Rbs50 Firmware	<2.5.1.16
Netgear Rbs50
Netgear Rbs50y Firmware	<2.6.1.40
Netgear Rbs50y

Remedy

https://kb.netgear.com/000064065/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0134

Never miss a vulnerability like this again

Reference Links

https://kb.netgear.com/000064065/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0134

Frequently Asked Questions

What is the vulnerability ID for this NETGEAR server-side injection vulnerability?
The vulnerability ID for this NETGEAR server-side injection vulnerability is CVE-2021-45661.
Which NETGEAR devices are affected by this vulnerability?
The affected NETGEAR devices include RBK40, RBR40, RBS40, RBK20, RBR20, RBS20, RBK50, RBR50, RBS50, and RBS50Y.
What is the severity of CVE-2021-45661?
The severity of CVE-2021-45661 is high, with a severity value of 7.8.
How do I fix the CVE-2021-45661 vulnerability?
To fix the CVE-2021-45661 vulnerability, update the firmware of the affected NETGEAR devices to version 2.5.1.16 or later.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability in the NETGEAR Security Advisory at the following link: https://kb.netgear.com/000064065/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0134.