Details of VAR-201905-1254

ID

VAR-201905-1254

CVE

CVE-2019-12195

TITLE

TP-Link TL-WR840N Device cross-site scripting vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-004898

DESCRIPTION

TP-Link TL-WR840N v5 00000005 devices allow XSS via the network name. The attacker must log into the router by breaking the password and going to the admin login page by THC-HYDRA to get the network name. With an XSS payload, the network name changed automatically and the internet connection was disconnected. All the users become disconnected from the internet. TP-Link TL-WR840N The device contains a cross-site scripting vulnerability.Information may be obtained and information may be altered. The TP-LinkTL-WR840N is a wireless router from China Unicom (TP-Link). The vulnerability stems from the lack of proper validation of client data for web applications. An attacker could exploit the vulnerability to execute client code

Trust: 2.25

sources: NVD: CVE-2019-12195 // JVNDB: JVNDB-2019-004898 // CNVD: CNVD-2019-15703 // VULHUB: VHN-143917

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-15703

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wr840n	scope:	eq	version:	0.9.1_3.16	Trust: 1.0
vendor:	tp link	model:	tl-wr840n	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-wr840n build rel.58800n	scope:	eq	version:	0.9.13.16v0001.0171211	Trust: 0.6

sources: CNVD: CNVD-2019-15703 // JVNDB: JVNDB-2019-004898 // NVD: CVE-2019-12195

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-12195
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-12195
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2019-15703
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201905-857
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-143917
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2019-12195
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: 1.8
CNVD:	CNVD-2019-15703
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-143917
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: 0.1

nvd@nist.gov:	CVE-2019-12195
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:	1.7
impactScore:	2.7
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2019-15703 // VULHUB: VHN-143917 // JVNDB: JVNDB-2019-004898 // CNNVD: CNNVD-201905-857 // NVD: CVE-2019-12195

PROBLEMTYPE DATA

problemtype:

CWE-79

Trust: 1.9

sources: VULHUB: VHN-143917 // JVNDB: JVNDB-2019-004898 // NVD: CVE-2019-12195

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201905-857

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-201905-857

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-004898

PATCH

title:	Security advisory	url:	https://www.tp-link.com/us/press/security-advisory/	Trust: 0.8
title:	TP-LINKTL-WR840Nv5XSS injection vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/162311	Trust: 0.6

sources: CNVD: CNVD-2019-15703 // JVNDB: JVNDB-2019-004898

EXTERNAL IDS

db:	NVD	id:	CVE-2019-12195	Trust: 3.1
db:	PACKETSTORM	id:	153027	Trust: 2.5
db:	JVNDB	id:	JVNDB-2019-004898	Trust: 0.8
db:	CNNVD	id:	CNNVD-201905-857	Trust: 0.7
db:	CNVD	id:	CNVD-2019-15703	Trust: 0.6
db:	EXPLOIT-DB	id:	46882	Trust: 0.6
db:	VULHUB	id:	VHN-143917	Trust: 0.1

sources: CNVD: CNVD-2019-15703 // VULHUB: VHN-143917 // JVNDB: JVNDB-2019-004898 // CNNVD: CNNVD-201905-857 // NVD: CVE-2019-12195

REFERENCES

url:	http://packetstormsecurity.com/files/153027/tp-link-tl-wr840n-cross-site-scripting.html	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2019-12195	Trust: 2.0
url:	https://www.tp-link.com/us/security	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-12195	Trust: 0.8
url:	https://www.exploit-db.com/exploits/46882	Trust: 0.6

sources: CNVD: CNVD-2019-15703 // VULHUB: VHN-143917 // JVNDB: JVNDB-2019-004898 // CNNVD: CNNVD-201905-857 // NVD: CVE-2019-12195

SOURCES

db:	CNVD	id:	CNVD-2019-15703
db:	VULHUB	id:	VHN-143917
db:	JVNDB	id:	JVNDB-2019-004898
db:	CNNVD	id:	CNNVD-201905-857
db:	NVD	id:	CVE-2019-12195

LAST UPDATE DATE

2024-11-23T22:51:45.005000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-15703	date:	2019-05-29T00:00:00
db:	VULHUB	id:	VHN-143917	date:	2019-05-29T00:00:00
db:	JVNDB	id:	JVNDB-2019-004898	date:	2019-06-11T00:00:00
db:	CNNVD	id:	CNNVD-201905-857	date:	2019-05-30T00:00:00
db:	NVD	id:	CVE-2019-12195	date:	2024-11-21T04:22:24.263

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-15703	date:	2019-05-29T00:00:00
db:	VULHUB	id:	VHN-143917	date:	2019-05-24T00:00:00
db:	JVNDB	id:	JVNDB-2019-004898	date:	2019-06-11T00:00:00
db:	CNNVD	id:	CNNVD-201905-857	date:	2019-05-21T00:00:00
db:	NVD	id:	CVE-2019-12195	date:	2019-05-24T16:29:00.687