Details of VAR-201806-1296

ID

VAR-201806-1296

CVE

CVE-2018-12692

TITLE

TP-Link TL-WA850RE Wi-Fi Range Extender Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-007062

DESCRIPTION

TP-Link TL-WA850RE Wi-Fi Range Extender with hardware version 5 allows remote authenticated users to execute arbitrary commands via shell metacharacters in the wps_setup_pin parameter to /data/wps.setup.json. TP-Link TL-WA850RE Wi-Fi Range Extender Contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The TP-LinkTL-WA850RE is a wireless extender. A remote arbitrary code execution vulnerability exists in TP-LinkTL-WA850REWi-FiRangeExtender using TL-WA850REv5 firmware

Trust: 2.25

sources: NVD: CVE-2018-12692 // JVNDB: JVNDB-2018-007062 // CNVD: CNVD-2018-16939 // VULHUB: VHN-122677

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-2018-16939

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	scope:	eq	version:	v5	Trust: 0.6

sources: CNVD: CNVD-2018-16939 // JVNDB: JVNDB-2018-007062 // CNNVD: CNNVD-201806-1145 // NVD: CVE-2018-12692

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-12692
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-12692
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-16939
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201806-1145
value:	HIGH
Trust: 0.6
VULHUB:	VHN-122677
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-12692
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-16939
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-122677
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-12692
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-16939 // VULHUB: VHN-122677 // JVNDB: JVNDB-2018-007062 // CNNVD: CNNVD-201806-1145 // NVD: CVE-2018-12692

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.1
problemtype:	CWE-77	Trust: 0.9

sources: VULHUB: VHN-122677 // JVNDB: JVNDB-2018-007062 // NVD: CVE-2018-12692

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201806-1145

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201806-1145

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-007062

PATCH

title:

TL-WA850RE

url:

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

Trust: 0.8

sources: JVNDB: JVNDB-2018-007062

EXTERNAL IDS

db:	NVD	id:	CVE-2018-12692	Trust: 3.2
db:	EXPLOIT-DB	id:	44912	Trust: 1.7
db:	JVNDB	id:	JVNDB-2018-007062	Trust: 0.8
db:	CNNVD	id:	CNNVD-201806-1145	Trust: 0.7
db:	CNVD	id:	CNVD-2018-16939	Trust: 0.6
db:	OTHER	id:	NONE	Trust: 0.1
db:	VULHUB	id:	VHN-122677	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2018-16939 // VULHUB: VHN-122677 // JVNDB: JVNDB-2018-007062 // CNNVD: CNNVD-201806-1145 // NVD: CVE-2018-12692

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://www.exploit-db.com/exploits/44912/	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2018-12692	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-12692	Trust: 0.8
url:	https://ieeexplore.ieee.org/abstract/document/10769424	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2018-16939 // VULHUB: VHN-122677 // JVNDB: JVNDB-2018-007062 // CNNVD: CNNVD-201806-1145 // NVD: CVE-2018-12692

SOURCES

db:	OTHER	id:	-
db:	CNVD	id:	CNVD-2018-16939
db:	VULHUB	id:	VHN-122677
db:	JVNDB	id:	JVNDB-2018-007062
db:	CNNVD	id:	CNNVD-201806-1145
db:	NVD	id:	CVE-2018-12692

LAST UPDATE DATE

2025-01-30T22:08:35.447000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-16939	date:	2018-08-30T00:00:00
db:	VULHUB	id:	VHN-122677	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-007062	date:	2018-09-06T00:00:00
db:	CNNVD	id:	CNNVD-201806-1145	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2018-12692	date:	2024-11-21T03:45:40.977

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-16939	date:	2018-08-30T00:00:00
db:	VULHUB	id:	VHN-122677	date:	2018-06-23T00:00:00
db:	JVNDB	id:	JVNDB-2018-007062	date:	2018-09-06T00:00:00
db:	CNNVD	id:	CNNVD-201806-1145	date:	2018-06-25T00:00:00
db:	NVD	id:	CVE-2018-12692	date:	2018-06-23T21:29:00.210