What is CVE-2023-21104?

CVE-2023-21104 is a medium-severity vulnerability in Google Android, classified under Incorrect Default Permissions. CVSS score: 5.5/10. Published 2023-05-15.

How severe is CVE-2023-21104?

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

Vulnerability in Google Android

CVE-2023-21104

In applySyncTransaction of WindowOrganizer.java, a missing permission check could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12L Android-13Android ID: A-259938771

EPSS: 0.001 (0.3th 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

Google Android — versions 12.1, 13.0
N/a Android — versions Android-12L Android-13

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

security@android.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-21104?: CVE-2023-21104 is a medium-severity vulnerability in Google Android, classified under Incorrect Default Permissions. CVSS score: 5.5/10. Published 2023-05-15.
How severe is CVE-2023-21104?: Medium severity. CVSS v3 base score is 5.5 out of 10.