CVE-2022-47208

highpriority · track · 36EPSS 0.022 · 82 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.17% (82nd) EPSS

CVSS 8.8 · high

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 5.9

v3.18.1highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USprimary

affected products (7)

Products and version ranges known to be affected.

n/a NETGEAR Nighthawk WiFi6 Router≤ NETGEAR Nighthawk WiFi6 Router prior to V1.0.9.90enisa_euvdEU
netgear nighthawk ax11000 firmware< 1.0.9.90nvdUScpe:2.3:o:netgear:nighthawk_ax11000_firmware:*:*:*:*:*:*:*:*
netgear nighthawk ax1800 firmware< 1.0.9.90nvdUScpe:2.3:o:netgear:nighthawk_ax1800_firmware:*:*:*:*:*:*:*:*
netgear nighthawk ax2400 firmware< 1.0.9.90nvdUScpe:2.3:o:netgear:nighthawk_ax2400_firmware:*:*:*:*:*:*:*:*
netgear nighthawk ax3000 firmware< 1.0.9.90nvdUScpe:2.3:o:netgear:nighthawk_ax3000_firmware:*:*:*:*:*:*:*:*
netgear nighthawk ax5400 firmware< 1.0.9.90nvdUScpe:2.3:o:netgear:nighthawk_ax5400_firmware:*:*:*:*:*:*:*:*
netgear nighthawk ax6000 firmware< 1.0.9.90nvdUScpe:2.3:o:netgear:nighthawk_ax6000_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2022-12-16modified 2026-06-17

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references (5)

External citations — patches, advisories, analysis.

scry

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