CVE-2018-21227: Command Injection
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, R6400v2 before 1.0.2.34, R6700 before 1.0.1.30, R6900 before 1.0.1.30, R6900P before 1.0.0.62, R7000 before 1.0.9.12, R7000P before 1.0.0.62, R7500v2 before 1.0.3.26, R7800 before 1.0.2.42, R9000 before 1.0.3.10, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2018-21227?
CVE-2018-21227 is a vulnerability that allows command injection by an authenticated user on certain NETGEAR devices.
Which NETGEAR devices are affected by CVE-2018-21227?
CVE-2018-21227 affects the following devices: D7800 before 1.0.1.34, R6400v2 before 1.0.2.34, R6700 before 1.0.1.30, R6900 before 1.0.1.30, R6900P before 1.0.0.62, R7000 before 1.0.9.12, R7000P before 1.0.0.62, R7500v2 before 1.0.3.26, R7800 before 1.0.2.42, R9000 before 1.0.3.10, Wndr4300 before 1.0.0.50, and Wndr4500 before 1.0.0.50.
How does CVE-2018-21227 affect NETGEAR devices?
CVE-2018-21227 allows an authenticated user to execute arbitrary commands on affected NETGEAR devices.
What is the severity of CVE-2018-21227?
CVE-2018-21227 has a severity rating of 6.8 (medium).
How can I fix CVE-2018-21227?
To fix CVE-2018-21227, users should update their NETGEAR devices to the latest firmware version provided by NETGEAR.