Details of VAR-202001-1429

ID

VAR-202001-1429

CVE

CVE-2018-16272

TITLE

Samsung Galaxy Gear Series permission vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-016196

DESCRIPTION

The wpa_supplicant system service in Samsung Galaxy Gear series allows an unprivileged process to fully control the Wi-Fi interface, due to the lack of its D-Bus security policy configurations. This affects Tizen-based firmwares including Samsung Galaxy Gear series before build RE2

Trust: 2.16

sources: NVD: CVE-2018-16272 // JVNDB: JVNDB-2018-016196 // CNVD: CNVD-2020-04669

IOT TAXONOMY

category:	['Network device']	sub_category:	-	Trust: 0.6
category:	['wearable device']	sub_category:	smartwatch	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2020-04669

AFFECTED PRODUCTS

vendor:	samsung	model:	gear fit 2	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear fit	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear sport	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear live	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear s3	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear s2	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear s	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear 2	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	galaxy gear	scope:	lt	version:	re2	Trust: 1.0
vendor:	samsung	model:	gear fit 2 pro	scope:	lt	version:	re2	Trust: 1.0
vendor:	サムスン	model:	gear fit 2 pro	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear s	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	galaxy gear	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear s3	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear 2	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear sport	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear s2	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear fit	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear live	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	サムスン	model:	gear fit 2	scope:	eq	version:	re2 or less	Trust: 0.8
vendor:	samsung	model:	galaxy gear series	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2020-04669 // JVNDB: JVNDB-2018-016196 // NVD: CVE-2018-16272

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-16272
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2018-16272
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2020-04669
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202001-995
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2018-16272
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2020-04669
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2018-16272
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2018-16272
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-04669 // JVNDB: JVNDB-2018-016196 // CNNVD: CNNVD-202001-995 // NVD: CVE-2018-16272

PROBLEMTYPE DATA

problemtype:	CWE-269	Trust: 1.0
problemtype:	Improper authority management (CWE-269) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2018-016196 // NVD: CVE-2018-16272

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202001-995

PATCH

title:	Top Page	url:	https://www.galaxymobile.jp/	Trust: 0.8
title:	Patch for Samsung Galaxy Gear series wpa_supplicant privilege escalation vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/199995	Trust: 0.6

sources: CNVD: CNVD-2020-04669 // JVNDB: JVNDB-2018-016196

EXTERNAL IDS

db:	NVD	id:	CVE-2018-16272	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-016196	Trust: 0.8
db:	CNVD	id:	CNVD-2020-04669	Trust: 0.6
db:	CNNVD	id:	CNNVD-202001-995	Trust: 0.6
db:	OTHER	id:	NONE	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2020-04669 // JVNDB: JVNDB-2018-016196 // CNNVD: CNNVD-202001-995 // NVD: CVE-2018-16272

REFERENCES

url:	https://www.youtube.com/watch?v=3idgbwbot-g&feature=youtu.be	Trust: 2.4
url:	https://media.defcon.org/def%20con%2026/def%20con%2026%20presentations/dongsung%20kim%20and%20hyoung%20kee%20choi%20-%20updated/defcon-26-dongsung-kim-and-hyoung-kee-choi-your-watch-can-watch-you-updated.pdf	Trust: 2.2
url:	https://nvd.nist.gov/vuln/detail/cve-2018-16272	Trust: 1.4
url:	https://ieeexplore.ieee.org/abstract/document/10769424	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2020-04669 // JVNDB: JVNDB-2018-016196 // CNNVD: CNNVD-202001-995 // NVD: CVE-2018-16272

SOURCES

db:	OTHER	id:	-
db:	CNVD	id:	CNVD-2020-04669
db:	JVNDB	id:	JVNDB-2018-016196
db:	CNNVD	id:	CNNVD-202001-995
db:	NVD	id:	CVE-2018-16272

LAST UPDATE DATE

2025-01-30T19:30:51.846000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-04669	date:	2020-02-11T00:00:00
db:	JVNDB	id:	JVNDB-2018-016196	date:	2020-02-13T00:00:00
db:	CNNVD	id:	CNNVD-202001-995	date:	2021-01-05T00:00:00
db:	NVD	id:	CVE-2018-16272	date:	2024-11-21T03:52:25.960

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-04669	date:	2020-02-11T00:00:00
db:	JVNDB	id:	JVNDB-2018-016196	date:	2020-02-13T00:00:00
db:	CNNVD	id:	CNNVD-202001-995	date:	2020-01-22T00:00:00
db:	NVD	id:	CVE-2018-16272	date:	2020-01-22T14:15:11.337