Details of VAR-201905-0847

ID

VAR-201905-0847

CVE

CVE-2018-4027

TITLE

Anker Roav A1 Dashcam Vulnerabilities related to security functions

Trust: 0.8

sources: JVNDB: JVNDB-2018-015443

DESCRIPTION

An exploitable denial-of-service vulnerability exists in the XML_UploadFile Wi-Fi command of the NT9665X Chipset firmware, running on the Anker Roav A1 Dashcam, version RoavA1SWV1.9. A specially crafted packet can cause a semaphore deadlock, which prevents the device from receiving any physical or network inputs. An attacker can send a specially crafted packet to trigger this vulnerability. Anker Roav A1 Dashcam Contains a security feature vulnerability.Denial of service (DoS) May be in a state. Novatek NT9665X Chipset is a chip for camera equipment. This vulnerability is due to the lack of security measures such as authentication, access control, and rights management in network systems or products

Trust: 1.71

sources: NVD: CVE-2018-4027 // JVNDB: JVNDB-2018-015443 // VULHUB: VHN-134058

AFFECTED PRODUCTS

vendor:	anker in	model:	roav dashcam a1	scope:	eq	version:	1.9	Trust: 1.0
vendor:	anker innovations	model:	roav dashcam a1	scope:	eq	version:	roava1swv1.9	Trust: 0.8

sources: JVNDB: JVNDB-2018-015443 // NVD: CVE-2018-4027

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-4027
value:	HIGH
Trust: 1.0
talos-cna@cisco.com:	CVE-2018-4027
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2018-4027
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201905-327
value:	HIGH
Trust: 0.6
VULHUB:	VHN-134058
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-4027
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
VULHUB:	VHN-134058
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-2018-4027
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/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:	3.1
Trust: 1.0
talos-cna@cisco.com:	CVE-2018-4027
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.0
Trust: 1.0
NVD:	CVE-2018-4027
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-134058 // JVNDB: JVNDB-2018-015443 // CNNVD: CNNVD-201905-327 // NVD: CVE-2018-4027 // NVD: CVE-2018-4027

PROBLEMTYPE DATA

problemtype:	CWE-662	Trust: 1.1
problemtype:	CWE-254	Trust: 0.9

sources: VULHUB: VHN-134058 // JVNDB: JVNDB-2018-015443 // NVD: CVE-2018-4027

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201905-327

TYPE

security feature problem

Trust: 0.6

sources: CNNVD: CNNVD-201905-327

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-015443

PATCH

title:	Roav DashCam A1	url:	https://goroav.com/products/roav-dash-cam-a1	Trust: 0.8
title:	NT9665X Chipset Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=92492	Trust: 0.6

sources: JVNDB: JVNDB-2018-015443 // CNNVD: CNNVD-201905-327

EXTERNAL IDS

db:	NVD	id:	CVE-2018-4027	Trust: 2.5
db:	TALOS	id:	TALOS-2018-0699	Trust: 2.5
db:	JVNDB	id:	JVNDB-2018-015443	Trust: 0.8
db:	CNNVD	id:	CNNVD-201905-327	Trust: 0.7
db:	VULHUB	id:	VHN-134058	Trust: 0.1

sources: VULHUB: VHN-134058 // JVNDB: JVNDB-2018-015443 // CNNVD: CNNVD-201905-327 // NVD: CVE-2018-4027

REFERENCES

url:	https://talosintelligence.com/vulnerability_reports/talos-2018-0699	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2018-4027	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-4027	Trust: 0.8
url:	https://www.talosintelligence.com/vulnerability_reports/talos-2018-0699	Trust: 0.6

sources: VULHUB: VHN-134058 // JVNDB: JVNDB-2018-015443 // CNNVD: CNNVD-201905-327 // NVD: CVE-2018-4027

CREDITS

Discovered by Lilith [<_<] of Cisco Talos.,Lilith [<_<] of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201905-327

SOURCES

db:	VULHUB	id:	VHN-134058
db:	JVNDB	id:	JVNDB-2018-015443
db:	CNNVD	id:	CNNVD-201905-327
db:	NVD	id:	CVE-2018-4027

LAST UPDATE DATE

2024-11-23T22:58:40.337000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-134058	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2018-015443	date:	2019-06-04T00:00:00
db:	CNNVD	id:	CNNVD-201905-327	date:	2020-08-25T00:00:00
db:	NVD	id:	CVE-2018-4027	date:	2024-11-21T04:06:32.990

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-134058	date:	2019-05-13T00:00:00
db:	JVNDB	id:	JVNDB-2018-015443	date:	2019-06-04T00:00:00
db:	CNNVD	id:	CNNVD-201905-327	date:	2019-05-13T00:00:00
db:	NVD	id:	CVE-2018-4027	date:	2019-05-13T16:29:00.977