What is CVE-2023-20976?

CVE-2023-20976 is a high-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2023-03-24.

How severe is CVE-2023-20976?

High severity. CVSS v3 base score is 7.3 out of 10.

Improper input validation in Google Android

CVE-2023-20976

In getConfirmationMessage of DefaultAutofillPicker.java, there is a possible way to mislead the user to select default autofill application due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-216117246

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.001 (1.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 13.0
N/a Android — versions Android-13

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

security@android.com

Frequently asked questions

What is CVE-2023-20976?: CVE-2023-20976 is a high-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2023-03-24.
How severe is CVE-2023-20976?: High severity. CVSS v3 base score is 7.3 out of 10.