What is CVE-2021-39746?

CVE-2021-39746 is a high-severity vulnerability in Google Android. CVSS score: 7.8/10. Published 2022-03-30.

How severe is CVE-2021-39746?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Google Android

CVE-2021-39746

In PermissionController, there is a possible way to delete some local files due to an unsafe PendingIntent. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-194696395

EPSS: 0.001 (1.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 12.1
N/a Android — versions Android-12L

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-39746?: CVE-2021-39746 is a high-severity vulnerability in Google Android. CVSS score: 7.8/10. Published 2022-03-30.
How severe is CVE-2021-39746?: High severity. CVSS v3 base score is 7.8 out of 10.