Details of VAR-202004-0879

ID

VAR-202004-0879

CVE

CVE-2019-20639

TITLE

plural NETGEAR Cross-site scripting vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-015308

DESCRIPTION

Certain NETGEAR devices are affected by stored XSS. This affects RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, and RBK50 before 2.3.5.30. NETGEAR RBR50 , RBS50 ,and RBK50 A cross-site scripting vulnerability exists in the device.Information may be obtained and tampered with. NETGEAR RBK50 is a wireless router of NETGEAR. 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-2019-20639 // JVNDB: JVNDB-2019-015308 // CNVD: CNVD-2020-26947

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-26947

AFFECTED PRODUCTS

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:	rbk50	scope:	eq	version:	2.3.5.30	Trust: 0.8
vendor:	netgear	model:	rbr50	scope:	eq	version:	2.3.5.30	Trust: 0.8
vendor:	netgear	model:	rbs50	scope:	eq	version:	2.3.5.30	Trust: 0.8

sources: CNVD: CNVD-2020-26947 // JVNDB: JVNDB-2019-015308 // NVD: CVE-2019-20639

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-20639
value:	MEDIUM
Trust: 1.0
cve@mitre.org:	CVE-2019-20639
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2019-015308
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2020-26947
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-202004-1247
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-20639
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-2019-015308
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-2020-26947
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-2019-20639
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-2019-20639
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-2019-015308
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-2020-26947 // JVNDB: JVNDB-2019-015308 // CNNVD: CNNVD-202004-1247 // NVD: CVE-2019-20639 // NVD: CVE-2019-20639

PROBLEMTYPE DATA

problemtype:

CWE-79

Trust: 1.8

sources: JVNDB: JVNDB-2019-015308 // NVD: CVE-2019-20639

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202004-1247

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202004-1247

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-015308

PATCH

title:	Security Advisory for Stored Cross Site Scripting on Some WiFi Systems, PSV-2018-0543	url:	https://kb.netgear.com/000061505/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-WiFi-Systems-PSV-2018-0543	Trust: 0.8
title:	Patch for NETGEAR RBR50, RBS50 and RBK50 cross-site scripting vulnerability (CNVD-2020-26947)	url:	https://www.cnvd.org.cn/patchInfo/show/216365	Trust: 0.6
title:	NETGEAR RBR50 , RBS50 and RBK50 Fixes for cross-site scripting vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=116542	Trust: 0.6

sources: CNVD: CNVD-2020-26947 // JVNDB: JVNDB-2019-015308 // CNNVD: CNNVD-202004-1247

EXTERNAL IDS

db:	NVD	id:	CVE-2019-20639	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-015308	Trust: 0.8
db:	CNVD	id:	CNVD-2020-26947	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-1247	Trust: 0.6

sources: CNVD: CNVD-2020-26947 // JVNDB: JVNDB-2019-015308 // CNNVD: CNNVD-202004-1247 // NVD: CVE-2019-20639

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2019-20639	Trust: 2.0
url:	https://kb.netgear.com/000061505/security-advisory-for-stored-cross-site-scripting-on-some-wifi-systems-psv-2018-0543	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20639	Trust: 0.8

sources: CNVD: CNVD-2020-26947 // JVNDB: JVNDB-2019-015308 // CNNVD: CNNVD-202004-1247 // NVD: CVE-2019-20639

SOURCES

db:	CNVD	id:	CNVD-2020-26947
db:	JVNDB	id:	JVNDB-2019-015308
db:	CNNVD	id:	CNNVD-202004-1247
db:	NVD	id:	CVE-2019-20639

LAST UPDATE DATE

2024-11-23T23:01:24.902000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-26947	date:	2020-05-07T00:00:00
db:	JVNDB	id:	JVNDB-2019-015308	date:	2020-05-11T00:00:00
db:	CNNVD	id:	CNNVD-202004-1247	date:	2020-04-26T00:00:00
db:	NVD	id:	CVE-2019-20639	date:	2024-11-21T04:38:56.493

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-26947	date:	2020-05-07T00:00:00
db:	JVNDB	id:	JVNDB-2019-015308	date:	2020-05-11T00:00:00
db:	CNNVD	id:	CNNVD-202004-1247	date:	2020-04-15T00:00:00
db:	NVD	id:	CVE-2019-20639	date:	2020-04-15T18:15:14.050