CVE-2021-1019

CVE-2021-1019 is a local escalation of privilege vulnerability affecting Android 12, stemming from a permission confusion in the snoozeNotification function of NotificationListenerService.java. This flaw could allow an attacker with user execution privileges to gain higher access on the device, requiring user interaction to be exploited. Rated as HIGH severity with a CVSS score of 7.3, it involves a low attack complexity and can lead to high impacts on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.