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ID

VAR-202108-0725


CVE

CVE-2021-25446


TITLE

SmartThings  Authentication vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2021-009503

DESCRIPTION

Improper access control vulnerability in SmartThings prior to version 1.7.67.25 allows untrusted applications to cause arbitrary webpage loading in webview. SmartThings Contains an authentication vulnerability.Information may be tampered with

Trust: 1.71

sources: NVD: CVE-2021-25446 // JVNDB: JVNDB-2021-009503 // VULMON: CVE-2021-25446

AFFECTED PRODUCTS

vendor:samsungmodel:smartthingsscope:ltversion:1.7.67.25

Trust: 1.0

vendor:サムスンmodel:smartthingsscope:eqversion:1.7.67.25

Trust: 0.8

vendor:サムスンmodel:smartthingsscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-009503 // NVD: CVE-2021-25446

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-25446
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-25446
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202108-473
value: MEDIUM

Trust: 0.6

VULMON: CVE-2021-25446
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-25446
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2021-25446
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 1.0

NVD: CVE-2021-25446
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2021-25446 // JVNDB: JVNDB-2021-009503 // CNNVD: CNNVD-202108-473 // NVD: CVE-2021-25446

PROBLEMTYPE DATA

problemtype:NVD-CWE-Other

Trust: 1.0

problemtype:CWE-284

Trust: 1.0

problemtype:Improper authentication (CWE-287) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-009503 // NVD: CVE-2021-25446

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-473

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202108-473

PATCH

title:Security Updates (AUG-2021 Updates)url:https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=8

Trust: 0.8

title:Samsung SmartThings Remediation measures for authorization problem vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=159863

Trust: 0.6

sources: JVNDB: JVNDB-2021-009503 // CNNVD: CNNVD-202108-473

EXTERNAL IDS

db:NVDid:CVE-2021-25446

Trust: 3.3

db:JVNDBid:JVNDB-2021-009503

Trust: 0.8

db:CNNVDid:CNNVD-202108-473

Trust: 0.6

db:VULMONid:CVE-2021-25446

Trust: 0.1

sources: VULMON: CVE-2021-25446 // JVNDB: JVNDB-2021-009503 // CNNVD: CNNVD-202108-473 // NVD: CVE-2021-25446

REFERENCES

url:https://security.samsungmobile.com/serviceweb.smsb?year=2021&month=8

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-25446

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/287.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2021-25446 // JVNDB: JVNDB-2021-009503 // CNNVD: CNNVD-202108-473 // NVD: CVE-2021-25446

SOURCES

db:VULMONid:CVE-2021-25446
db:JVNDBid:JVNDB-2021-009503
db:CNNVDid:CNNVD-202108-473
db:NVDid:CVE-2021-25446

LAST UPDATE DATE

2024-08-14T15:37:59.455000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2021-25446date:2021-08-12T00:00:00
db:JVNDBid:JVNDB-2021-009503date:2022-05-02T02:40:00
db:CNNVDid:CNNVD-202108-473date:2022-09-26T00:00:00
db:NVDid:CVE-2021-25446date:2022-09-23T19:11:44.967

SOURCES RELEASE DATE

db:VULMONid:CVE-2021-25446date:2021-08-05T00:00:00
db:JVNDBid:JVNDB-2021-009503date:2022-05-02T00:00:00
db:CNNVDid:CNNVD-202108-473date:2021-08-05T00:00:00
db:NVDid:CVE-2021-25446date:2021-08-05T20:15:08.243