Tapjack Overlay Vulnerability in PaymentDefaultDialog.java Allows Unauthorized Default Payment App Change

CVE-2021-0992 · LOW Severity

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

In onCreate of PaymentDefaultDialog.java, there is a possible way to change a default payment app without user consent due to tapjack overlay. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-180104327

Learn more about our Cis Benchmark Audit For Google Android.