Details of VAR-201806-1298

ID

VAR-201806-1298

CVE

CVE-2018-12694

TITLE

TP-Link TL-WA850RE Wi-Fi Range Extender Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-007064

DESCRIPTION

TP-Link TL-WA850RE Wi-Fi Range Extender with hardware version 5 allows remote attackers to cause a denial of service (reboot) via data/reboot.json. TP-Link TL-WA850RE Wi-Fi Range Extender Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. TP-LinkTL-WA850REWi-FiRangeExtender is a wireless network signal extender from China TP-LINK. A security vulnerability exists in TP-LinkTL-WA850REWi-FiRangeExtender using TL-WA850RE_v5_180228 firmware

Trust: 2.25

sources: NVD: CVE-2018-12694 // JVNDB: JVNDB-2018-007064 // CNVD: CNVD-2018-12045 // VULHUB: VHN-122679

IOT TAXONOMY

category:	['Network device']	sub_category:	-	Trust: 0.6
category:	['network device']	sub_category:	Wi-Fi range extender	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2018-12045

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wa850re	scope:	eq	version:	-	Trust: 1.6
vendor:	tp link	model:	tl-wa850re	scope:	eq	version:	5	Trust: 0.8
vendor:	tp link	model:	tl-wa850re wi-fi range extender tl-wa850re v5 180228	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2018-12045 // JVNDB: JVNDB-2018-007064 // CNNVD: CNNVD-201806-1143 // NVD: CVE-2018-12694

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-12694
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-12694
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-12045
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201806-1143
value:	HIGH
Trust: 0.6
VULHUB:	VHN-122679
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-12694
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-12045
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-122679
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-12694
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-12045 // VULHUB: VHN-122679 // JVNDB: JVNDB-2018-007064 // CNNVD: CNNVD-201806-1143 // NVD: CVE-2018-12694

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-122679 // JVNDB: JVNDB-2018-007064 // NVD: CVE-2018-12694

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201806-1143

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201806-1143

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-007064

PATCH

title:

TL-WA850RE

url:

https://www.tp-link.com/us/products/details/cat-5508_TL-WA850RE.html

Trust: 0.8

sources: JVNDB: JVNDB-2018-007064

EXTERNAL IDS

db:	NVD	id:	CVE-2018-12694	Trust: 3.2
db:	JVNDB	id:	JVNDB-2018-007064	Trust: 0.8
db:	CNNVD	id:	CNNVD-201806-1143	Trust: 0.7
db:	CNVD	id:	CNVD-2018-12045	Trust: 0.6
db:	OTHER	id:	NONE	Trust: 0.1
db:	VULHUB	id:	VHN-122679	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2018-12045 // VULHUB: VHN-122679 // JVNDB: JVNDB-2018-007064 // CNNVD: CNNVD-201806-1143 // NVD: CVE-2018-12694

REFERENCES

url:	https://medium.com/advisability/the-in-security-of-the-tp-link-technologies-tl-wa850re-wi-fi-range-extender-26db87a7a0cc	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2018-12694	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-12694	Trust: 0.8
url:	https://ieeexplore.ieee.org/abstract/document/10769424	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2018-12045 // VULHUB: VHN-122679 // JVNDB: JVNDB-2018-007064 // CNNVD: CNNVD-201806-1143 // NVD: CVE-2018-12694

SOURCES

db:	OTHER	id:	-
db:	CNVD	id:	CNVD-2018-12045
db:	VULHUB	id:	VHN-122679
db:	JVNDB	id:	JVNDB-2018-007064
db:	CNNVD	id:	CNNVD-201806-1143
db:	NVD	id:	CVE-2018-12694

LAST UPDATE DATE

2025-01-30T21:25:41.996000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-12045	date:	2018-06-26T00:00:00
db:	VULHUB	id:	VHN-122679	date:	2018-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2018-007064	date:	2018-09-06T00:00:00
db:	CNNVD	id:	CNNVD-201806-1143	date:	2018-06-25T00:00:00
db:	NVD	id:	CVE-2018-12694	date:	2024-11-21T03:45:41.300

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-12045	date:	2018-06-26T00:00:00
db:	VULHUB	id:	VHN-122679	date:	2018-06-23T00:00:00
db:	JVNDB	id:	JVNDB-2018-007064	date:	2018-09-06T00:00:00
db:	CNNVD	id:	CNNVD-201806-1143	date:	2018-06-25T00:00:00
db:	NVD	id:	CVE-2018-12694	date:	2018-06-23T21:29:00.320