CVE-2023-21177

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-06-28 · updated 2026-06-17
Weakness: CWE-862

Description

In requestAppKeyboardShortcuts of WindowManagerService.java, there is a possible way to infer the app a user is interacting with due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-273906410

Affected products

Android: 13.0

References

https://source.android.com/security/bulletin/pixel/2023-06-01
https://source.android.com/security/bulletin/pixel/2023-06-01

Get alerted when CVE-2023-21177 or the next vulnerability affects your stack