CVE-2021-45634: Command Injection
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR750 before 4.6.3.6, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is CVE-2021-45634?
CVE-2021-45634 is a vulnerability that allows an unauthenticated attacker to perform command injection on certain NETGEAR devices.
Which NETGEAR devices are affected by CVE-2021-45634?
The following NETGEAR devices are affected: CBR750 before 4.6.3.6, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.
How severe is CVE-2021-45634?
CVE-2021-45634 has a severity rating of 8.8 (Critical).
How can I fix CVE-2021-45634?
To fix CVE-2021-45634, it is recommended to update the firmware of the affected NETGEAR devices to the latest version available.
Where can I find more information about CVE-2021-45634?
You can find more information about CVE-2021-45634 in the security advisory published by NETGEAR at the following link: https://kb.netgear.com/000064139/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0515.