What is CVE-2025-20952?

CVE-2025-20952 is a medium-severity vulnerability in Samsung Android, classified under CWE-926 : IMPROPER EXPORT OF ANDROID APPLICATION COMPONENTS. CVSS score: 5.5/10. Published 2025-04-09.

How severe is CVE-2025-20952?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Samsung Android

CVE-2025-20952

Improper access control in Mdecservice prior to SMR Apr-2025 Release 1 allows local attackers to access arbitrary files with system privilege.

EPSS: 0.001 (2.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Samsung Android — versions 15.0
Samsung Mobile Devices — versions SMR Apr-2025 Release in Android 15

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-20952?: CVE-2025-20952 is a medium-severity vulnerability in Samsung Android, classified under CWE-926 : IMPROPER EXPORT OF ANDROID APPLICATION COMPONENTS. CVSS score: 5.5/10. Published 2025-04-09.
How severe is CVE-2025-20952?: Medium severity. CVSS v3 base score is 5.5 out of 10.