Details of VAR-202212-1498

ID

VAR-202212-1498

CVE

CVE-2022-47208

TITLE

in multiple NETGEAR products. OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2022-023970

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. nighthawk ax1800 firmware, nighthawk ax2400 firmware, nighthawk ax3000 For multiple Netgear products such as firmware, OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The NETGEAR Nighthawk WiFi 6 Router is a series of WiFi 6-enabled routers from NETGEAR, designed for users seeking a high-speed internet experience

Trust: 2.25

sources: NVD: CVE-2022-47208 // JVNDB: JVNDB-2022-023970 // CNVD: CNVD-2025-20502 // VULMON: CVE-2022-47208

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-20502

AFFECTED PRODUCTS

vendor:	netgear	model:	nighthawk ax2400	scope:	lt	version:	1.0.9.90	Trust: 1.0
vendor:	netgear	model:	nighthawk ax1800	scope:	lt	version:	1.0.9.90	Trust: 1.0
vendor:	netgear	model:	nighthawk ax3000	scope:	lt	version:	1.0.9.90	Trust: 1.0
vendor:	netgear	model:	nighthawk ax6000	scope:	lt	version:	1.0.9.90	Trust: 1.0
vendor:	netgear	model:	nighthawk ax5400	scope:	lt	version:	1.0.9.90	Trust: 1.0
vendor:	netgear	model:	nighthawk ax11000	scope:	lt	version:	1.0.9.90	Trust: 1.0
vendor:	ネットギア	model:	nighthawk ax3000	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	nighthawk ax1800	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	nighthawk ax11000	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	nighthawk ax6000	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	nighthawk ax5400	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	nighthawk ax2400	scope:	-	version:	-	Trust: 0.8
vendor:	netgear	model:	nighthawk wifi6 router	scope:	lt	version:	1.0.9.90	Trust: 0.6

sources: CNVD: CNVD-2025-20502 // JVNDB: JVNDB-2022-023970 // NVD: CVE-2022-47208

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-47208
value:	HIGH
Trust: 1.0
134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2022-47208
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-47208
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2025-20502
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202212-3436
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-20502
severity:	HIGH
baseScore:	8.3
vectorString:	AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.5
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-47208
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 2.0
NVD:	CVE-2022-47208
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-20502 // CNNVD: CNNVD-202212-3436 // JVNDB: JVNDB-2022-023970 // NVD: CVE-2022-47208 // NVD: CVE-2022-47208

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	OS Command injection (CWE-78) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-023970 // NVD: CVE-2022-47208

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202212-3436

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202212-3436

PATCH

title:	Patch for NETGEAR Nighthawk WiFi6 Router Command Injection Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/726611	Trust: 0.6
title:	NETGEAR Nighthawk Enter the fix for the verification error vulnerability	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=219184	Trust: 0.6

sources: CNVD: CNVD-2025-20502 // CNNVD: CNNVD-202212-3436

EXTERNAL IDS

db:	NVD	id:	CVE-2022-47208	Trust: 3.9
db:	TENABLE	id:	TRA-2022-37	Trust: 3.1
db:	JVNDB	id:	JVNDB-2022-023970	Trust: 0.8
db:	CNVD	id:	CNVD-2025-20502	Trust: 0.6
db:	CNNVD	id:	CNNVD-202212-3436	Trust: 0.6
db:	VULMON	id:	CVE-2022-47208	Trust: 0.1

sources: CNVD: CNVD-2025-20502 // VULMON: CVE-2022-47208 // CNNVD: CNNVD-202212-3436 // JVNDB: JVNDB-2022-023970 // NVD: CVE-2022-47208

REFERENCES

url:	https://www.tenable.com/security/research/tra-2022-37	Trust: 3.1
url:	https://nvd.nist.gov/vuln/detail/cve-2022-47208	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-47208/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2025-20502 // VULMON: CVE-2022-47208 // CNNVD: CNNVD-202212-3436 // JVNDB: JVNDB-2022-023970 // NVD: CVE-2022-47208

SOURCES

db:	CNVD	id:	CNVD-2025-20502
db:	VULMON	id:	CVE-2022-47208
db:	CNNVD	id:	CNNVD-202212-3436
db:	JVNDB	id:	JVNDB-2022-023970
db:	NVD	id:	CVE-2022-47208

LAST UPDATE DATE

2025-09-08T23:14:27.261000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-20502	date:	2025-09-05T00:00:00
db:	VULMON	id:	CVE-2022-47208	date:	2022-12-16T00:00:00
db:	CNNVD	id:	CNNVD-202212-3436	date:	2022-12-28T00:00:00
db:	JVNDB	id:	JVNDB-2022-023970	date:	2023-11-30T04:46:00
db:	NVD	id:	CVE-2022-47208	date:	2025-04-17T18:15:45.287

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-20502	date:	2025-09-02T00:00:00
db:	VULMON	id:	CVE-2022-47208	date:	2022-12-16T00:00:00
db:	CNNVD	id:	CNNVD-202212-3436	date:	2022-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2022-023970	date:	2023-11-30T00:00:00
db:	NVD	id:	CVE-2022-47208	date:	2022-12-16T20:15:08.860