CVE-2022-20441

State: Published
Severity: 7.8 High
Published: Nov 8, 2022
Updated: May 1, 2025
Reserved: Oct 14, 2021

Description

In navigateUpTo of Task.java, there is a possible way to launch an unexported intent handler due to a logic error in the code. This could lead to local escalation of privilege if the targeted app has an intent trampoline, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-238605611

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-276 Incorrect Default Permissions

Affected Products

Product	Versions
Androidn/a	Android-10 Android-11 Android-12 Android-12L Android-13Affected

References

https://source.android.com/security/bulletin/2022-11-01

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.