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Smartthings CVE-2021-25378

MEDIUM
Improper Input Validation (CWE-20)
2021-04-09 mobile.security@samsung.com
Denial Of Service Smartthings
5.3
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

Lifecycle Timeline

1
CVE Published
Apr 09, 2021 - 18:15 nvd
MEDIUM 5.3

DescriptionNVD

Improper access control of certain port in SmartThings prior to version 1.7.63.6 allows remote temporary denial of service.

AnalysisAI

Improper access control of certain port in SmartThings prior to version 1.7.63.6 allows remote temporary denial of service. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Improper access control of certain port in SmartThings prior to version 1.7.63.6 allows remote temporary denial of service. Affected products include: Samsung Smartthings. Version information: version 1.7.63.6.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Same weakness CWE-20 – Improper Input Validation

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CVE-2021-25378 vulnerability details – vuln.today
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