Details of VAR-202004-0478

ID

VAR-202004-0478

CVE

CVE-2020-11769

TITLE

plural NETGEAR Cross-site scripting vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2020-004302

DESCRIPTION

Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7500v2 before 1.0.3.46, R7800 before 1.0.2.68, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK20 before 2.3.5.26, RBR40 before 2.3.5.30, RBS40 before 2.3.5.30, RBK40 before 2.3.5.30, RBK50 before 2.3.5.30, RBS50 before 2.3.5.30, RBK50 before 2.3.5.30, XR500 before 2.3.2.56, and XR700 before 1.0.1.10. plural NETGEAR A cross-site scripting vulnerability exists in the device.Information may be obtained and tampered with. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR RAX120 is a wireless router. The vulnerability stems from the lack of correct verification of client data in WEB applications. An attacker can use this vulnerability to execute client code

Trust: 2.16

sources: NVD: CVE-2020-11769 // JVNDB: JVNDB-2020-004302 // CNVD: CNVD-2021-66983

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-66983

AFFECTED PRODUCTS

vendor:	netgear	model:	rbr20	scope:	lt	version:	2.3.5.26	Trust: 1.6
vendor:	netgear	model:	rbs20	scope:	lt	version:	2.3.5.26	Trust: 1.6
vendor:	netgear	model:	rbk20	scope:	lt	version:	2.3.5.26	Trust: 1.6
vendor:	netgear	model:	rbr40	scope:	lt	version:	2.3.5.30	Trust: 1.6
vendor:	netgear	model:	rbs40	scope:	lt	version:	2.3.5.30	Trust: 1.6
vendor:	netgear	model:	rbk40	scope:	lt	version:	2.3.5.30	Trust: 1.6
vendor:	netgear	model:	rbs50	scope:	lt	version:	2.3.5.30	Trust: 1.6
vendor:	netgear	model:	rbk50	scope:	lt	version:	2.3.5.30	Trust: 1.6
vendor:	netgear	model:	r7800	scope:	lt	version:	1.0.2.68	Trust: 1.6
vendor:	netgear	model:	d7800	scope:	lt	version:	1.0.1.56	Trust: 1.6
vendor:	netgear	model:	r8900	scope:	lt	version:	1.0.4.28	Trust: 1.6
vendor:	netgear	model:	r9000	scope:	lt	version:	1.0.4.28	Trust: 1.6
vendor:	netgear	model:	rax120	scope:	lt	version:	1.0.0.78	Trust: 1.6
vendor:	netgear	model:	xr500	scope:	lt	version:	2.3.2.56	Trust: 1.6
vendor:	netgear	model:	xr700	scope:	lt	version:	1.0.1.10	Trust: 1.6
vendor:	netgear	model:	r7500	scope:	lt	version:	1.0.3.46	Trust: 1.0
vendor:	netgear	model:	d7800	scope:	eq	version:	1.0.1.56	Trust: 0.8
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.3.46	Trust: 0.8
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.68	Trust: 0.8
vendor:	netgear	model:	r8900	scope:	eq	version:	1.0.4.28	Trust: 0.8
vendor:	netgear	model:	r9000	scope:	eq	version:	1.0.4.28	Trust: 0.8
vendor:	netgear	model:	rax120	scope:	eq	version:	1.0.0.78	Trust: 0.8
vendor:	netgear	model:	rbr20	scope:	eq	version:	2.3.5.26	Trust: 0.8
vendor:	netgear	model:	rbs20	scope:	eq	version:	2.3.5.26	Trust: 0.8
vendor:	netgear	model:	xr500	scope:	eq	version:	2.3.2.56	Trust: 0.8
vendor:	netgear	model:	xr700	scope:	eq	version:	1.0.1.10	Trust: 0.8
vendor:	netgear	model:	rbr50	scope:	lt	version:	2.3.5.30	Trust: 0.6
vendor:	netgear	model:	r7500v2	scope:	lt	version:	1.0.3.46	Trust: 0.6

sources: CNVD: CNVD-2021-66983 // JVNDB: JVNDB-2020-004302 // NVD: CVE-2020-11769

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-11769
value:	MEDIUM
Trust: 1.0
cve@mitre.org:	CVE-2020-11769
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-004302
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2021-66983
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-202004-1177
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2020-11769
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.8
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-004302
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2021-66983
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.8
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-11769
baseSeverity:	MEDIUM
baseScore:	4.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	1.7
impactScore:	2.7
version:	3.1
Trust: 1.0
cve@mitre.org:	CVE-2020-11769
baseSeverity:	MEDIUM
baseScore:	6.0
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	0.8
impactScore:	5.2
version:	3.0
Trust: 1.0
NVD:	JVNDB-2020-004302
baseSeverity:	MEDIUM
baseScore:	4.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2021-66983 // JVNDB: JVNDB-2020-004302 // CNNVD: CNNVD-202004-1177 // NVD: CVE-2020-11769 // NVD: CVE-2020-11769

PROBLEMTYPE DATA

problemtype:

CWE-79

Trust: 1.8

sources: JVNDB: JVNDB-2020-004302 // NVD: CVE-2020-11769

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202004-1177

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202004-1177

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-004302

PATCH

title:	Security Advisory for Stored Cross Site Scripting on Some Routers, Gateways and WiFi Systems, PSV-2018-0518	url:	https://kb.netgear.com/000061761/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-Gateways-and-WiFi-Systems-PSV-2018-0518	Trust: 0.8
title:	Patch for Cross-site scripting vulnerabilities in multiple NETGEAR products (CNVD-2021-66983)	url:	https://www.cnvd.org.cn/patchInfo/show/288731	Trust: 0.6
title:	Multiple NETGEAR Fixes for product cross-site scripting vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=116491	Trust: 0.6

sources: CNVD: CNVD-2021-66983 // JVNDB: JVNDB-2020-004302 // CNNVD: CNNVD-202004-1177

EXTERNAL IDS

db:	NVD	id:	CVE-2020-11769	Trust: 3.0
db:	JVNDB	id:	JVNDB-2020-004302	Trust: 0.8
db:	CNVD	id:	CNVD-2021-66983	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-1177	Trust: 0.6

sources: CNVD: CNVD-2021-66983 // JVNDB: JVNDB-2020-004302 // CNNVD: CNNVD-202004-1177 // NVD: CVE-2020-11769

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2020-11769	Trust: 2.0
url:	https://kb.netgear.com/000061761/security-advisory-for-stored-cross-site-scripting-on-some-routers-gateways-and-wifi-systems-psv-2018-0518	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-11769	Trust: 0.8

sources: CNVD: CNVD-2021-66983 // JVNDB: JVNDB-2020-004302 // CNNVD: CNNVD-202004-1177 // NVD: CVE-2020-11769

SOURCES

db:	CNVD	id:	CNVD-2021-66983
db:	JVNDB	id:	JVNDB-2020-004302
db:	CNNVD	id:	CNNVD-202004-1177
db:	NVD	id:	CVE-2020-11769

LAST UPDATE DATE

2024-11-23T22:33:29.377000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-66983	date:	2021-08-31T00:00:00
db:	JVNDB	id:	JVNDB-2020-004302	date:	2020-05-12T00:00:00
db:	CNNVD	id:	CNNVD-202004-1177	date:	2020-04-26T00:00:00
db:	NVD	id:	CVE-2020-11769	date:	2024-11-21T04:58:34.580

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-66983	date:	2020-08-31T00:00:00
db:	JVNDB	id:	JVNDB-2020-004302	date:	2020-05-12T00:00:00
db:	CNNVD	id:	CNNVD-202004-1177	date:	2020-04-15T00:00:00
db:	NVD	id:	CVE-2020-11769	date:	2020-04-15T14:15:20.467