8.4
CWE
77
Advisory Published
Updated

CVE-2021-45586: Command Injection

First published: Sun Dec 26 2021(Updated: )

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear Rbk752 Firmware<3.2.16.6
Netgear Rbk752
Netgear Rbr750 Firmware<3.2.16.6
Netgear Rbr750
Netgear Rbs750 Firmware<3.2.16.6
Netgear Rbs750
Netgear Rbk852 Firmware<3.2.16.6
Netgear Rbk852
Netgear Rbr850 Firmware<3.2.16.6
NETGEAR RBR850
Netgear Rbs850 Firmware<3.2.16.6
Netgear Rbs850
All of
Netgear Rbk752 Firmware<3.2.16.6
Netgear Rbk752
All of
Netgear Rbr750 Firmware<3.2.16.6
Netgear Rbr750
All of
Netgear Rbs750 Firmware<3.2.16.6
Netgear Rbs750
All of
Netgear Rbk852 Firmware<3.2.16.6
Netgear Rbk852
All of
Netgear Rbr850 Firmware<3.2.16.6
NETGEAR RBR850
All of
Netgear Rbs850 Firmware<3.2.16.6
Netgear Rbs850

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the vulnerability ID of this command injection vulnerability in certain NETGEAR devices?

    The vulnerability ID is CVE-2021-45586.

  • Which NETGEAR devices are affected by this command injection vulnerability?

    RBK752, RBR750, RBS750, RBK852, RBR850, and RBS850 devices are affected by this command injection vulnerability.

  • What is the severity rating of CVE-2021-45586?

    The severity rating of CVE-2021-45586 is high, with a severity value of 6.8.

  • How can I fix the command injection vulnerability in affected NETGEAR devices?

    To fix the command injection vulnerability, update the firmware of RBK752, RBR750, RBS750, RBK852, RBR850, and RBS850 devices to version 3.2.16.6 or above.

  • Where can I find more information about this command injection vulnerability?

    You can find more information about this command injection vulnerability in certain NETGEAR devices in the NETGEAR Security Advisory PSV-2020-0094.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203