CVE-2026-21005

| EUVD-2026-12325 HIGH
2026-03-16 SamsungMobile
7.1
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
P
Scope
X

Lifecycle Timeline

3
Analysis Generated
Mar 16, 2026 - 05:00 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 05:00 euvd
EUVD-2026-12325
CVE Published
Mar 16, 2026 - 04:35 nvd
HIGH 7.1

Tags

Path Traversal

Description

Path traversal in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to overwrite arbitrary files with Smart Switch privilege.

Analysis

A path traversal vulnerability in Smart Switch (CVSS 7.1) that allows adjacent attackers. High severity vulnerability requiring prompt remediation.

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Remediation

Within 24 hours: Identify all endpoints running Samsung Smart Switch versions prior to 3.7.69.15 and document affected systems; isolate affected devices from trusted networks if possible. Within 7 days: Implement network segmentation to restrict Smart Switch application traffic to trusted internal sources only; disable Smart Switch on non-essential systems; establish daily backups of critical system files. …

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Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: 0

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CVE-2026-21005 vulnerability details – vuln.today
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