What is the severity of CVE-2022-20307?

CVE-2022-20307 is classified as a moderate severity vulnerability due to information disclosure risks.

How do I fix CVE-2022-20307?

To mitigate CVE-2022-20307, ensure that you are using the latest patch or version of the affected Android system.

What type of vulnerability is CVE-2022-20307?

CVE-2022-20307 is an information disclosure vulnerability that can leak the presence of installed applications.

What versions of Android are affected by CVE-2022-20307?

CVE-2022-20307 affects Google Android version 13.0.

Does CVE-2022-20307 require user interaction to be exploited?

No, CVE-2022-20307 can be exploited without any user interaction.

Vulnerability/
CVE-2022-20307

low

3.3

CWE

203

11/8/2022

3/8/2024

CVE-2022-20307

First published: Thu Aug 11 2022(Updated: )

In AlarmManagerService, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. 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-198782887

Credit: security@android.com

Affected Software	Affected Version	How to fix
Google Android	=13.0

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Reference Links

https://source.android.com/security/bulletin/android-13

Frequently Asked Questions

What is the severity of CVE-2022-20307?
CVE-2022-20307 is classified as a moderate severity vulnerability due to information disclosure risks.
How do I fix CVE-2022-20307?
To mitigate CVE-2022-20307, ensure that you are using the latest patch or version of the affected Android system.
What type of vulnerability is CVE-2022-20307?
CVE-2022-20307 is an information disclosure vulnerability that can leak the presence of installed applications.
What versions of Android are affected by CVE-2022-20307?
CVE-2022-20307 affects Google Android version 13.0.
Does CVE-2022-20307 require user interaction to be exploited?
No, CVE-2022-20307 can be exploited without any user interaction.

agent/type
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
collector/mitre-cve
source/MITRE
agent/author
agent/references
agent/last-modified-date
agent/severity
agent/weakness
agent/tags
agent/description
agent/first-publish-date
agent/event
agent/source
vendor/google
canonical/google android
version/google android/13.0

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Frequently Asked Questions

What is the severity of CVE-2022-20307?
CVE-2022-20307 is classified as a moderate severity vulnerability due to information disclosure risks.
How do I fix CVE-2022-20307?
To mitigate CVE-2022-20307, ensure that you are using the latest patch or version of the affected Android system.
What type of vulnerability is CVE-2022-20307?
CVE-2022-20307 is an information disclosure vulnerability that can leak the presence of installed applications.
What versions of Android are affected by CVE-2022-20307?
CVE-2022-20307 affects Google Android version 13.0.
Does CVE-2022-20307 require user interaction to be exploited?
No, CVE-2022-20307 can be exploited without any user interaction.