CVE-2022-20394 — MEDIUM (5.0)

Vulnerability Description

In getInputMethodWindowVisibleHeight of InputMethodManagerService.java, there is a possible way to determine when another app is showing an IME due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-204906124

CVSS Score

5.0

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	10.0

Related Weaknesses (CWE)

CWE-862

References

https://source.android.com/security/bulletin/2022-10-01PatchVendor Advisory
https://source.android.com/security/bulletin/2022-10-01PatchVendor Advisory

FAQ

What is CVE-2022-20394?

CVE-2022-20394 is a vulnerability with a CVSS score of 5.0 (MEDIUM). In getInputMethodWindowVisibleHeight of InputMethodManagerService.java, there is a possible way to determine when another app is showing an IME due to a missing permission check. This could lead to lo...

How severe is CVE-2022-20394?

CVE-2022-20394 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20394?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.