CVE-2023-42571

Severity: medium (CVSS 6.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-05 · updated 2026-06-17

Description

Abuse of remote unlock in Find My Mobile prior to version 7.3.13.4 allows physical attacker to unlock the device remotely by resetting the Samsung Account password with SMS verification when user lost the device.

Affected products

Samsung Mobile Find My Mobile: before 7.3.13.4 — fixed in 7.3.13.4

How to fix

Upgrade to a fixed version: Samsung Mobile Find My Mobile 7.3.13.4. Check the vendor advisory for mitigations.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=12
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=12

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