Details of VAR-202004-0922

ID

VAR-202004-0922

CVE

CVE-2019-20688

TITLE

plural NETGEAR Injection vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-015463

DESCRIPTION

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3100RPv2 before 1.0.0.60, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32. 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

Trust: 1.62

sources: NVD: CVE-2019-20688 // JVNDB: JVNDB-2019-015463

AFFECTED PRODUCTS

vendor:	netgear	model:	wndr4300	scope:	lt	version:	1.0.2.104	Trust: 1.0
vendor:	netgear	model:	wn3100rp	scope:	lt	version:	1.0.0.60	Trust: 1.0
vendor:	netgear	model:	ex6150	scope:	lt	version:	1.0.1.76	Trust: 1.0
vendor:	netgear	model:	ex6200	scope:	lt	version:	1.0.1.72	Trust: 1.0
vendor:	netgear	model:	r8900	scope:	lt	version:	1.0.4.2	Trust: 1.0
vendor:	netgear	model:	d6000	scope:	lt	version:	1.0.0.75	Trust: 1.0
vendor:	netgear	model:	wndr4500	scope:	lt	version:	1.0.0.58	Trust: 1.0
vendor:	netgear	model:	d3600	scope:	lt	version:	1.0.0.75	Trust: 1.0
vendor:	netgear	model:	wn2000rpt	scope:	lt	version:	1.0.1.32	Trust: 1.0
vendor:	netgear	model:	ex6400	scope:	lt	version:	1.0.2.136	Trust: 1.0
vendor:	netgear	model:	wnr2000	scope:	lt	version:	1.0.0.68	Trust: 1.0
vendor:	netgear	model:	ex7300	scope:	lt	version:	1.0.2.136	Trust: 1.0
vendor:	netgear	model:	d6100	scope:	lt	version:	1.0.0.63	Trust: 1.0
vendor:	netgear	model:	wndr3700	scope:	lt	version:	1.0.2.102	Trust: 1.0
vendor:	netgear	model:	ex6100	scope:	lt	version:	1.0.1.76	Trust: 1.0
vendor:	netgear	model:	wn3000rp	scope:	lt	version:	1.0.0.68	Trust: 1.0
vendor:	netgear	model:	r9000	scope:	lt	version:	1.0.4.2	Trust: 1.0
vendor:	netgear	model:	ex2700	scope:	lt	version:	1.0.1.48	Trust: 1.0
vendor:	netgear	model:	xr500	scope:	lt	version:	2.3.2.32	Trust: 1.0
vendor:	netgear	model:	r7800	scope:	lt	version:	1.0.2.52	Trust: 1.0
vendor:	netgear	model:	wndr4300	scope:	lt	version:	1.0.0.58	Trust: 1.0
vendor:	netgear	model:	ex8000	scope:	lt	version:	1.0.1.180	Trust: 1.0
vendor:	netgear	model:	d3600	scope:	eq	version:	1.0.0.75	Trust: 0.8
vendor:	netgear	model:	d6000	scope:	eq	version:	1.0.0.75	Trust: 0.8
vendor:	netgear	model:	d6100	scope:	eq	version:	1.0.0.63	Trust: 0.8
vendor:	netgear	model:	ex2700	scope:	eq	version:	1.0.1.48	Trust: 0.8
vendor:	netgear	model:	ex6100	scope:	eq	version:	1.0.1.76	Trust: 0.8
vendor:	netgear	model:	ex6150	scope:	eq	version:	1.0.1.76	Trust: 0.8
vendor:	netgear	model:	ex6200	scope:	eq	version:	1.0.1.72	Trust: 0.8
vendor:	netgear	model:	ex6400	scope:	eq	version:	1.0.2.136	Trust: 0.8
vendor:	netgear	model:	ex7300	scope:	eq	version:	1.0.2.136	Trust: 0.8
vendor:	netgear	model:	ex8000	scope:	eq	version:	1.0.1.180	Trust: 0.8

sources: JVNDB: JVNDB-2019-015463 // NVD: CVE-2019-20688

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-20688
value:	MEDIUM
Trust: 1.0
cve@mitre.org:	CVE-2019-20688
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2019-015463
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202004-1272
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-20688
severity:	MEDIUM
baseScore:	5.2
vectorString:	AV:A/AC:L/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	5.1
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2019-015463
severity:	MEDIUM
baseScore:	5.2
vectorString:	AV:A/AC:L/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT NETWORK
accessComplexity:	LOW
authentication:	SINGLE
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

nvd@nist.gov:	CVE-2019-20688
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.1
Trust: 1.0
cve@mitre.org:	CVE-2019-20688
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.0
Trust: 1.0
NVD:	JVNDB-2019-015463
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT NETWORK
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: JVNDB: JVNDB-2019-015463 // CNNVD: CNNVD-202004-1272 // NVD: CVE-2019-20688 // NVD: CVE-2019-20688

PROBLEMTYPE DATA

problemtype:	CWE-77	Trust: 1.0
problemtype:	CWE-74	Trust: 0.8

sources: JVNDB: JVNDB-2019-015463 // NVD: CVE-2019-20688

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202004-1272

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-015463

PATCH

title:	Security Advisory for Post-Authentication Command Injection on Some Routers, Gateways, and Extenders, PSV-2018-0142	url:	https://kb.netgear.com/000061451/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Gateways-and-Extenders-PSV-2018-0142	Trust: 0.8
title:	Multiple NETGEAR Product Command Injection Vulnerability Fixes	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=114771	Trust: 0.6

sources: JVNDB: JVNDB-2019-015463 // CNNVD: CNNVD-202004-1272

EXTERNAL IDS

db:	NVD	id:	CVE-2019-20688	Trust: 2.4
db:	JVNDB	id:	JVNDB-2019-015463	Trust: 0.8
db:	CNNVD	id:	CNNVD-202004-1272	Trust: 0.6

sources: JVNDB: JVNDB-2019-015463 // CNNVD: CNNVD-202004-1272 // NVD: CVE-2019-20688

REFERENCES

url:	https://kb.netgear.com/000061451/security-advisory-for-post-authentication-command-injection-on-some-routers-gateways-and-extenders-psv-2018-0142	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-20688	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20688	Trust: 0.8

sources: JVNDB: JVNDB-2019-015463 // CNNVD: CNNVD-202004-1272 // NVD: CVE-2019-20688

CREDITS

aircut

Trust: 0.6

sources: CNNVD: CNNVD-202004-1272

SOURCES

db:	JVNDB	id:	JVNDB-2019-015463
db:	CNNVD	id:	CNNVD-202004-1272
db:	NVD	id:	CVE-2019-20688

LAST UPDATE DATE

2024-11-23T22:25:33.040000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2019-015463	date:	2020-05-21T00:00:00
db:	CNNVD	id:	CNNVD-202004-1272	date:	2020-04-17T00:00:00
db:	NVD	id:	CVE-2019-20688	date:	2024-11-21T04:39:05.197

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2019-015463	date:	2020-05-21T00:00:00
db:	CNNVD	id:	CNNVD-202004-1272	date:	2020-04-16T00:00:00
db:	NVD	id:	CVE-2019-20688	date:	2020-04-16T19:15:23.260