Missing Input Validation in Samsung Flow Windows Application

CVE-2021-25509

What is CVE-2021-25509?

The Samsung Flow Windows application prior to Version 4.8.5.0 suffers from a serious flaw due to missing input validation, enabling malicious actors to overwrite arbitrary files in known Windows folders. This vulnerability poses significant security risks, as it allows unauthorized modification of files that could lead to data loss or compromise system integrity. Users are advised to promptly update their applications to mitigate potential threats.

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