VulnerabilityModified
CVE-2022-47208
The “puhttpsniff” service, which runs by default, is susceptible to command injection due to improperly sanitized user input.
HIGH 8.8EPSS 1.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.20% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- netgear/nighthawk ax1800 firmware · netgear/nighthawk ax2400 firmware · netgear/nighthawk ax3000 firmware · netgear/nighthawk ax5400 firmware · netgear/nighthawk ax6000 firmware · netgear/nighthawk ax11000 firmware
- Source
- vulnreport@tenable.com
References
- https://www.tenable.com/security/research/tra-2022-37Vendor Advisory
- https://www.tenable.com/security/research/tra-2022-37Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.