CVE-2025-21064: High severity Samsung Smart Switch vulnerability
Improper authentication in Smart Switch prior to version 3.7.66.6 allows adjacent attackers to access transferring data.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Smart Switchto a version that resolves this vulnerability.Fixed in 3.7.66.6
Event History
Frequently Asked Questions
What is the severity of CVE-2025-21064?
CVE-2025-21064 is classified as a medium severity vulnerability due to improper authentication in Smart Switch.
How do I fix CVE-2025-21064?
To fix CVE-2025-21064, users should update their Smart Switch application to version 3.7.66.6 or later.
Who is affected by CVE-2025-21064?
CVE-2025-21064 affects users of Samsung Smart Switch versions prior to 3.7.66.6.
What type of vulnerability is CVE-2025-21064?
CVE-2025-21064 is an authentication vulnerability that allows adjacent attackers access to data during transfer.
What can attackers do with CVE-2025-21064?
Attackers leveraging CVE-2025-21064 could gain unauthorized access to data being transferred via the Smart Switch application.