Details of VAR-202004-0451

ID

VAR-202004-0451

CVE

CVE-2020-11787

TITLE

plural NETGEAR Cross-site scripting vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2020-004365

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, RBR50 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 XR500 is a wireless router. The vulnerability stems from the lack of proper verification of client data by WEB applications. Attackers can use this vulnerability to execute client code

Trust: 2.16

sources: NVD: CVE-2020-11787 // JVNDB: JVNDB-2020-004365 // CNVD: CNVD-2020-26952

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-26952

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:	rbr50	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:	2.3.5.26	Trust: 0.8
vendor:	netgear	model:	xr700	scope:	eq	version:	1.0.1.10	Trust: 0.8
vendor:	netgear	model:	r7500v2	scope:	lt	version:	1.0.3.46	Trust: 0.6

sources: CNVD: CNVD-2020-26952 // JVNDB: JVNDB-2020-004365 // NVD: CVE-2020-11787

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-11787
value:	MEDIUM
Trust: 1.0
cve@mitre.org:	CVE-2020-11787
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-004365
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2020-26952
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-202004-1160
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2020-11787
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-2020-004365
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-2020-26952
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-2020-11787
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-2020-11787
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-2020-004365
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-2020-26952 // JVNDB: JVNDB-2020-004365 // CNNVD: CNNVD-202004-1160 // NVD: CVE-2020-11787 // NVD: CVE-2020-11787

PROBLEMTYPE DATA

problemtype:

CWE-79

Trust: 1.8

sources: JVNDB: JVNDB-2020-004365 // NVD: CVE-2020-11787

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202004-1160

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202004-1160

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-004365

PATCH

title:	Security Advisory for Stored Cross Site Scripting on Some Routers, Gateways, and WiFi Systems, PSV-2018-0553	url:	https://kb.netgear.com/000061743/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-Gateways-and-WiFi-Systems-PSV-2018-0553	Trust: 0.8
title:	Patch for Multiple NETGEAR product cross-site scripting vulnerabilities (CNVD-2020-26952)	url:	https://www.cnvd.org.cn/patchInfo/show/216401	Trust: 0.6
title:	Multiple NETGEAR Fixes for product cross-site scripting vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=116474	Trust: 0.6

sources: CNVD: CNVD-2020-26952 // JVNDB: JVNDB-2020-004365 // CNNVD: CNNVD-202004-1160

EXTERNAL IDS

db:	NVD	id:	CVE-2020-11787	Trust: 3.0
db:	JVNDB	id:	JVNDB-2020-004365	Trust: 0.8
db:	CNVD	id:	CNVD-2020-26952	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-1160	Trust: 0.6

sources: CNVD: CNVD-2020-26952 // JVNDB: JVNDB-2020-004365 // CNNVD: CNNVD-202004-1160 // NVD: CVE-2020-11787

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2020-11787	Trust: 2.0
url:	https://kb.netgear.com/000061743/security-advisory-for-stored-cross-site-scripting-on-some-routers-gateways-and-wifi-systems-psv-2018-0553	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-11787	Trust: 0.8

sources: CNVD: CNVD-2020-26952 // JVNDB: JVNDB-2020-004365 // CNNVD: CNNVD-202004-1160 // NVD: CVE-2020-11787

SOURCES

db:	CNVD	id:	CNVD-2020-26952
db:	JVNDB	id:	JVNDB-2020-004365
db:	CNNVD	id:	CNNVD-202004-1160
db:	NVD	id:	CVE-2020-11787

LAST UPDATE DATE

2024-11-23T22:41:07.876000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-26952	date:	2020-05-07T00:00:00
db:	JVNDB	id:	JVNDB-2020-004365	date:	2020-05-13T00:00:00
db:	CNNVD	id:	CNNVD-202004-1160	date:	2020-04-26T00:00:00
db:	NVD	id:	CVE-2020-11787	date:	2024-11-21T04:58:37.383

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-26952	date:	2020-05-07T00:00:00
db:	JVNDB	id:	JVNDB-2020-004365	date:	2020-05-13T00:00:00
db:	CNNVD	id:	CNNVD-202004-1160	date:	2020-04-15T00:00:00
db:	NVD	id:	CVE-2020-11787	date:	2020-04-15T18:15:14.897