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ID

VAR-202106-1623


CVE

CVE-2021-25421


TITLE

Galaxy Watch3  Vulnerability regarding information leakage from log files in plugins

Trust: 0.8

sources: JVNDB: JVNDB-2021-007933

DESCRIPTION

Improper log management vulnerability in Galaxy Watch3 PlugIn prior to version 2.2.09.21033151 allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone within log. Samsung Galaxy Watch3 is the third-generation smart watch in the Samsung Galaxy Watch series

Trust: 2.16

sources: NVD: CVE-2021-25421 // JVNDB: JVNDB-2021-007933 // CNVD: CNVD-2021-44736

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-44736

AFFECTED PRODUCTS

vendor:samsungmodel:galaxy watch 3 pluginscope:ltversion:2.2.09.21033151

Trust: 1.0

vendor:サムスンmodel:galaxy watch3 プラグインscope:eqversion: -

Trust: 0.8

vendor:サムスンmodel:galaxy watch3 プラグインscope:eqversion:galaxy watch3 plugin 2.2.09.21033151

Trust: 0.8

vendor:samsungmodel:galaxy watch3 pluginscope:ltversion:2.2.09.21033151

Trust: 0.6

sources: CNVD: CNVD-2021-44736 // JVNDB: JVNDB-2021-007933 // NVD: CVE-2021-25421

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-25421
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-25421
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2021-44736
value: LOW

Trust: 0.6

CNNVD: CNNVD-202106-954
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2021-25421
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2021-44736
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-25421
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-25421
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-44736 // JVNDB: JVNDB-2021-007933 // CNNVD: CNNVD-202106-954 // NVD: CVE-2021-25421

PROBLEMTYPE DATA

problemtype:CWE-779

Trust: 1.0

problemtype:CWE-532

Trust: 1.0

problemtype:Information leakage from log files (CWE-532) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-007933 // NVD: CVE-2021-25421

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202106-954

TYPE

log information leak

Trust: 0.6

sources: CNNVD: CNNVD-202106-954

PATCH

title:Security Updates (JUN-2021 Updates)url:https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=6

Trust: 0.8

title:Patch for Samsung Galaxy Watch 3 plug-in incorrect log management vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/275011

Trust: 0.6

title:Samsung Watch Repair measures for log information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=154999

Trust: 0.6

sources: CNVD: CNVD-2021-44736 // JVNDB: JVNDB-2021-007933 // CNNVD: CNNVD-202106-954

EXTERNAL IDS

db:NVDid:CVE-2021-25421

Trust: 3.8

db:JVNDBid:JVNDB-2021-007933

Trust: 0.8

db:CNVDid:CNVD-2021-44736

Trust: 0.6

db:CNNVDid:CNNVD-202106-954

Trust: 0.6

sources: CNVD: CNVD-2021-44736 // JVNDB: JVNDB-2021-007933 // CNNVD: CNNVD-202106-954 // NVD: CVE-2021-25421

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2021-25421

Trust: 2.0

url:https://security.samsungmobile.com/serviceweb.smsb?year=2021&month=6

Trust: 1.6

sources: CNVD: CNVD-2021-44736 // JVNDB: JVNDB-2021-007933 // CNNVD: CNNVD-202106-954 // NVD: CVE-2021-25421

SOURCES

db:CNVDid:CNVD-2021-44736
db:JVNDBid:JVNDB-2021-007933
db:CNNVDid:CNNVD-202106-954
db:NVDid:CVE-2021-25421

LAST UPDATE DATE

2024-08-14T14:11:21.414000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-44736date:2021-06-24T00:00:00
db:JVNDBid:JVNDB-2021-007933date:2022-02-28T05:49:00
db:CNNVDid:CNNVD-202106-954date:2021-08-16T00:00:00
db:NVDid:CVE-2021-25421date:2021-06-17T15:05:20.130

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-44736date:2021-06-24T00:00:00
db:JVNDBid:JVNDB-2021-007933date:2022-02-28T00:00:00
db:CNNVDid:CNNVD-202106-954date:2021-06-11T00:00:00
db:NVDid:CVE-2021-25421date:2021-06-11T15:15:10.777