Details of VAR-202004-1338

ID

VAR-202004-1338

CVE

CVE-2017-18773

TITLE

plural NETGEAR Injection vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2017-014920

DESCRIPTION

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6100 before V1.0.0.55, D7800 before V1.0.1.24, EX6150v2 before 1.0.0.48, R6100 before 1.0.1.14, R7500 before 1.0.0.110, R7500v2 before V1.0.3.16, R7800 before V1.0.2.36, WNDR4300v1 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.48. plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R7500, etc. are all products of NETGEAR. NETGEAR R7500 is a wireless router. NETGEAR D6100 is a wireless modem. NETGEAR WNR2000 is a wireless router. There are injection vulnerabilities in many NETGEAR products, which can be exploited by an attacker to cause the system or product to produce an incorrect interpretation or interpretation method

Trust: 2.16

sources: NVD: CVE-2017-18773 // JVNDB: JVNDB-2017-014920 // CNVD: CNVD-2020-31320

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-31320

AFFECTED PRODUCTS

vendor:	netgear	model:	r7800	scope:	lt	version:	1.0.2.36	Trust: 1.6
vendor:	netgear	model:	d6100	scope:	lt	version:	1.0.0.55	Trust: 1.6
vendor:	netgear	model:	r7500	scope:	lt	version:	1.0.0.110	Trust: 1.6
vendor:	netgear	model:	d7800	scope:	lt	version:	1.0.1.24	Trust: 1.6
vendor:	netgear	model:	r6100	scope:	lt	version:	1.0.1.14	Trust: 1.6
vendor:	netgear	model:	ex6150	scope:	lt	version:	1.0.0.48	Trust: 1.0
vendor:	netgear	model:	wndr4300	scope:	lt	version:	1.0.2.90	Trust: 1.0
vendor:	netgear	model:	r7500	scope:	lt	version:	1.0.3.16	Trust: 1.0
vendor:	netgear	model:	wndr4300	scope:	lt	version:	1.0.0.48	Trust: 1.0
vendor:	netgear	model:	wndr4500	scope:	lt	version:	1.0.0.48	Trust: 1.0
vendor:	netgear	model:	wnr2000	scope:	lt	version:	1.0.0.48	Trust: 1.0
vendor:	netgear	model:	d6100	scope:	eq	version:	1.0.0.55	Trust: 0.8
vendor:	netgear	model:	d7800	scope:	eq	version:	1.0.1.24	Trust: 0.8
vendor:	netgear	model:	ex6150	scope:	eq	version:	1.0.0.48	Trust: 0.8
vendor:	netgear	model:	r6100	scope:	eq	version:	1.0.1.14	Trust: 0.8
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.110	Trust: 0.8
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.3.16	Trust: 0.8
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.36	Trust: 0.8
vendor:	netgear	model:	wndr4300	scope:	eq	version:	1.0.0.48	Trust: 0.8
vendor:	netgear	model:	wndr4300	scope:	eq	version:	1.0.2.90	Trust: 0.8
vendor:	netgear	model:	wndr4500	scope:	eq	version:	1.0.0.48	Trust: 0.8
vendor:	netgear	model:	wnr2000	scope:	eq	version:	1.0.0.48	Trust: 0.8
vendor:	netgear	model:	wndr4500v3	scope:	lt	version:	1.0.0.48	Trust: 0.6
vendor:	netgear	model:	wndr4300v2	scope:	lt	version:	1.0.0.48	Trust: 0.6
vendor:	netgear	model:	ex6150v2	scope:	lt	version:	1.0.0.48	Trust: 0.6
vendor:	netgear	model:	r7500v2	scope:	lt	version:	1.0.3.16	Trust: 0.6
vendor:	netgear	model:	wndr4300v1	scope:	lt	version:	1.0.2.90	Trust: 0.6
vendor:	netgear	model:	wnr2000v5	scope:	lt	version:	1.0.0.48	Trust: 0.6

sources: CNVD: CNVD-2020-31320 // JVNDB: JVNDB-2017-014920 // NVD: CVE-2017-18773

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-18773
value:	MEDIUM
Trust: 1.0
cve@mitre.org:	CVE-2017-18773
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2017-014920
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2020-31320
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202004-1878
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2017-18773
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2017-014920
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-31320
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2017-18773
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.8
impactScore:	5.9
version:	3.1
Trust: 1.0
cve@mitre.org:	CVE-2017-18773
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.8
impactScore:	5.9
version:	3.0
Trust: 1.0
NVD:	JVNDB-2017-014920
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-31320 // JVNDB: JVNDB-2017-014920 // CNNVD: CNNVD-202004-1878 // NVD: CVE-2017-18773 // NVD: CVE-2017-18773

PROBLEMTYPE DATA

problemtype:

CWE-74

Trust: 1.8

sources: JVNDB: JVNDB-2017-014920 // NVD: CVE-2017-18773

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202004-1878

TYPE

injection

Trust: 0.6

sources: CNNVD: CNNVD-202004-1878

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-014920

PATCH

title:	Security Advisory for Post Authentication Command Injection on Some Routers, Gateways, and Extenders, PSV-2017-2184	url:	https://kb.netgear.com/000049556/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Gateways-and-Extenders-PSV-2017-2184	Trust: 0.8
title:	Patch for Multiple NETGEAR product injection vulnerabilities (CNVD-2020-31320)	url:	https://www.cnvd.org.cn/patchInfo/show/220063	Trust: 0.6

sources: CNVD: CNVD-2020-31320 // JVNDB: JVNDB-2017-014920

EXTERNAL IDS

db:	NVD	id:	CVE-2017-18773	Trust: 3.0
db:	JVNDB	id:	JVNDB-2017-014920	Trust: 0.8
db:	CNVD	id:	CNVD-2020-31320	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-1878	Trust: 0.6

sources: CNVD: CNVD-2020-31320 // JVNDB: JVNDB-2017-014920 // CNNVD: CNNVD-202004-1878 // NVD: CVE-2017-18773

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2017-18773	Trust: 2.0
url:	https://kb.netgear.com/000049556/security-advisory-for-post-authentication-command-injection-on-some-routers-gateways-and-extenders-psv-2017-2184	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18773	Trust: 0.8

sources: CNVD: CNVD-2020-31320 // JVNDB: JVNDB-2017-014920 // CNNVD: CNNVD-202004-1878 // NVD: CVE-2017-18773

SOURCES

db:	CNVD	id:	CNVD-2020-31320
db:	JVNDB	id:	JVNDB-2017-014920
db:	CNNVD	id:	CNNVD-202004-1878
db:	NVD	id:	CVE-2017-18773

LAST UPDATE DATE

2024-11-23T21:35:53.706000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-31320	date:	2020-06-03T00:00:00
db:	JVNDB	id:	JVNDB-2017-014920	date:	2020-05-21T00:00:00
db:	CNNVD	id:	CNNVD-202004-1878	date:	2020-04-26T00:00:00
db:	NVD	id:	CVE-2017-18773	date:	2024-11-21T03:20:53.010

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-31320	date:	2020-06-03T00:00:00
db:	JVNDB	id:	JVNDB-2017-014920	date:	2020-05-21T00:00:00
db:	CNNVD	id:	CNNVD-202004-1878	date:	2020-04-22T00:00:00
db:	NVD	id:	CVE-2017-18773	date:	2020-04-22T15:15:11.863