What is CVE-2021-39628?

CVE-2021-39628 is a low-severity vulnerability in Google Android, classified under Exposure of Resource to Wrong Sphere. CVSS score: 3.3/10. Published 2022-01-14.

How severe is CVE-2021-39628?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Google Android

CVE-2021-39628

In StatusBar.java, there is a possible disclosure of notification content on the lockscreen due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-189575031

EPSS: 0.001 (1.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Google Android — versions 10.0, 11.0
N/a Android — versions Android-10 Android-11

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-39628?: CVE-2021-39628 is a low-severity vulnerability in Google Android, classified under Exposure of Resource to Wrong Sphere. CVSS score: 3.3/10. Published 2022-01-14.
How severe is CVE-2021-39628?: Low severity. CVSS v3 base score is 3.3 out of 10.