CVE-2021-25343

Severity: low (CVSS 3.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-03-04 · updated 2026-06-17
Weakness: CWE-287

Description

Calling of non-existent provider in Samsung Members prior to version 2.4.81.13 (in Android O(8.1) and below) and 3.8.00.13 (in Android P(9.0) and above) allows unauthorized actions including denial of service attack by hijacking the provider.

Affected products

Samsung Mobile Samsung Members: before 2.4.81.13; before 3.8.00.13 — fixed in 2.4.81.13, 3.8.00.13

How to fix

Upgrade to a fixed version: Samsung Mobile Samsung Members 2.4.81.13, 3.8.00.13. Check the vendor advisory for mitigations.

References

https://security.samsungmobile.com/
https://security.samsungmobile.com/serviceWeb.smsb
https://security.samsungmobile.com/
https://security.samsungmobile.com/serviceWeb.smsb

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