CVE-2022-20350

Name: CVE-2022-20350
Creator: NVD / NIST
Published: 2022-08-10T20:15:26.69+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.10%

Last modified Jun 17, 2026

CVE-2022-20350 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In onCreate of NotificationAccessConfirmationActivity.java, there is a possible way to trick the victim to grant notification access to the wrong app due to improper input validation. This could lead to local information disclosure with User execution privileges needed. EPSS estimates a 0.10% chance of exploitation in the next 30 days.

Description

In onCreate of NotificationAccessConfirmationActivity.java, there is a possible way to trick the victim to grant notification access to the wrong app due to improper input validation. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-228178437

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.10%

0.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Google	Android	10.0
Google	Android	11.0
Google	Android	12.0
Google	Android	12.1

References

https://source.android.com/security/bulletin/2022-08-01Patch, Vendor Advisory
https://source.android.com/security/bulletin/2022-08-01Patch, Vendor Advisory

Timeline

Published: Aug 10, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-20350?

How severe is CVE-2022-20350?

CVE-2022-20350 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.10% probability of exploitation in the next 30 days.

How do I fix CVE-2022-20350?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-20350?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST