CVE-2022-47208
High
Description
The “puhttpsniff” service, which runs by default, is susceptible to command injection due to improperly sanitized user input. An unauthenticated attacker on the same network segment as the router can execute arbitrary commands on the device without authentication.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Netgear Nighthawk Ax1800 Firmware
PublishedDec 16, 2022
First seenDec 16, 2022
Weakness typeCWE-78OS command injection
How to fix
Update
- netgear nighthawk_ax1800_firmware1.0.9.90 or later
- netgear nighthawk_ax2400_firmware1.0.9.90 or later
- netgear nighthawk_ax3000_firmware1.0.9.90 or later
- netgear nighthawk_ax5400_firmware1.0.9.90 or later
- netgear nighthawk_ax6000_firmware1.0.9.90 or later
- netgear nighthawk_ax11000_firmware1.0.9.90 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear nighthawk_ax1800_firmware | v < 1.0.9.90 | 1.0.9.90 |
| netgear nighthawk_ax2400_firmware | v < 1.0.9.90 | 1.0.9.90 |
| netgear nighthawk_ax3000_firmware | v < 1.0.9.90 | 1.0.9.90 |
| netgear nighthawk_ax5400_firmware | v < 1.0.9.90 | 1.0.9.90 |
| netgear nighthawk_ax6000_firmware | v < 1.0.9.90 | 1.0.9.90 |
| netgear nighthawk_ax11000_firmware | v < 1.0.9.90 | 1.0.9.90 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.