What is CVE-2021-25393?

CVE-2021-25393 is a medium-severity vulnerability in Google Android, classified under Code Injection. CVSS score: 6.6/10. Published 2021-06-11.

How severe is CVE-2021-25393?

Medium severity. CVSS v3 base score is 6.6 out of 10.

RCE in Google Android

CVE-2021-25393

Improper sanitization of incoming intent in SecSettings prior to SMR MAY-2021 Release 1 allows local attackers to get permissions to access system uid data.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.001 (3.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L.

Affected products

Google Android — versions 10.0, 11.0
Samsung Mobile Devices — versions Q(10.0) , R(11.0)

Weakness classification (CWE)

CWE-94 — Code Injection
CWE-732 — Incorrect Permission Assignment for Critical Resource

References

mobile.security@samsung.com (Exploit, Third Party Advisory, x_refsource_MISC)
mobile.security@samsung.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-25393?: CVE-2021-25393 is a medium-severity vulnerability in Google Android, classified under Code Injection. CVSS score: 6.6/10. Published 2021-06-11.
How severe is CVE-2021-25393?: Medium severity. CVSS v3 base score is 6.6 out of 10.