CVE-2021-45601: Command Injection
First published: Sun Dec 26 2021(Updated: )
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects CBR40 before 2.5.0.24, 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 Cbr40 Firmware | <2.5.0.24 | |
| Netgear Cbr40 | ||
| 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 |
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.
Reference Links
Frequently Asked Questions
What is CVE-2021-45601?
CVE-2021-45601 is a vulnerability that allows an authenticated user to execute arbitrary commands on certain NETGEAR devices.
Which NETGEAR devices are affected by CVE-2021-45601?
CBR40 before version 2.5.0.24, 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-2021-45601.
What is the severity of CVE-2021-45601?
CVE-2021-45601 has a severity rating of 8.8 (high).
How can I fix the CVE-2021-45601 vulnerability?
To fix the CVE-2021-45601 vulnerability, update your NETGEAR device firmware to version 2.5.0.24 or higher for CBR40, 4.6.3.6 or higher for CBR750, and 3.2.17.12 or higher for RBK852, RBR850, and RBS850.
Where can I find more information about CVE-2021-45601?
You can find more information about CVE-2021-45601 on the NETGEAR security advisory page: https://kb.netgear.com/000064147/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0563
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/type
- agent/tags
- agent/event
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- vendor/netgear
- canonical/netgear cbr40 firmware
- canonical/netgear cbr40
- 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