CVE-2021-45615: Command Injection
First published: Sun Dec 26 2021(Updated: )
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000P before 1.4.2.84, R8300 before 1.0.2.154, R8500 before 1.0.2.154, 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.
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 R7900p Firmware | <1.4.2.84 | |
| Netgear R7900p | ||
| Netgear R7960p Firmware | <1.4.2.84 | |
| Netgear R7960p | ||
| Netgear R8000p Firmware | <1.4.2.84 | |
| Netgear R8000p | ||
| Netgear R8300 Firmware | <1.0.2.154 | |
| NETGEAR R8300 | ||
| Netgear R8500 Firmware | <1.0.2.154 | |
| NETGEAR R8500 | ||
| Netgear Rbk752 Firmware | <3.2.17.12 | |
| Netgear Rbk752 | ||
| Netgear Rbk852 Firmware | <3.2.17.12 | |
| Netgear Rbk852 | ||
| Netgear Rbr750 Firmware | <3.2.17.12 | |
| Netgear Rbr750 | ||
| Netgear Rbr850 Firmware | <3.2.17.12 | |
| NETGEAR RBR850 | ||
| Netgear Rbs750 Firmware | <3.2.17.12 | |
| Netgear Rbs750 | ||
| 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.
Frequently Asked Questions
What is the severity of CVE-2021-45615?
The severity of CVE-2021-45615 is critical with a severity score of 8.8.
Which NETGEAR devices are affected by CVE-2021-45615?
NETGEAR devices CBR40, CBR750, R7900P, R7960P, R8000P, R8300, R8500, RBK752, RBR750, RBR850, RBS750, and RBS850 are affected by CVE-2021-45615.
Is authentication required to exploit CVE-2021-45615?
No, CVE-2021-45615 can be exploited by an unauthenticated attacker.
How can I fix CVE-2021-45615?
To fix CVE-2021-45615, update the firmware of affected NETGEAR devices to the recommended version provided by NETGEAR.
Where can I find more information about CVE-2021-45615?
You can find more information about CVE-2021-45615 in the security advisory published by NETGEAR.
- collector/nvd-index
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/type
- agent/description
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- vendor/netgear
- canonical/netgear cbr40 firmware
- canonical/netgear cbr40
- canonical/netgear cbr750 firmware
- canonical/netgear cbr750
- canonical/netgear r7900p firmware
- canonical/netgear r7900p
- canonical/netgear r7960p firmware
- canonical/netgear r7960p
- canonical/netgear r8000p firmware
- canonical/netgear r8000p
- canonical/netgear r8300 firmware
- canonical/netgear r8300
- canonical/netgear r8500 firmware
- canonical/netgear r8500
- canonical/netgear rbk752 firmware
- canonical/netgear rbk752
- canonical/netgear rbk852 firmware
- canonical/netgear rbk852
- canonical/netgear rbr750 firmware
- canonical/netgear rbr750
- canonical/netgear rbr850 firmware
- canonical/netgear rbr850
- canonical/netgear rbs750 firmware
- canonical/netgear rbs750
- canonical/netgear rbs850 firmware
- canonical/netgear rbs850