CVE-2021-25507

MEDIUM 5.7CVE-2021-25507 · Published 05/11/2021 · updated 17/06/2026

In short

CVE-2021-25507 is a MEDIUM (CVSS 5.7) vulnerability affecting samsung flow (samsung).
Chance of exploitation in the next 30 days (EPSS): 0.29%, higher than 22.3% of all vulnerabilities.
Fix: update to 4.8.03.5 or later.

Package	Affected versions	Patched versions
samsung flow samsung	`< 4.8.03.5`	`4.8.03.5`

Description

Improper authorization vulnerability in Samsung Flow mobile application prior to 4.8.03.5 allows Samsung Flow PC application connected with user device to access part of notification data in Secure Folder without authorization.

References

security.samsungmobile.com/serviceWeb.smsb · Vendor Advisory

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