CVE-2021-39373: Samsung Drive Manager

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Samsung Drive Manager 2.0.104 on Samsung H3 devices allows attackers to bypass intended access controls on disk management. WideCharToMultiByte, WideCharStr, and MultiByteStr can contribute to password exposure.

Affected products

• Samsung Drive Manager: version 2.0.104 only

Published 2021-09-01. Last modified 2026-06-17.