CVE-2022-20340

Name: CVE-2022-20340
Creator: NVD / NIST
Published: 2022-08-12T15:15:13.073+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.3/10EPSS 0.09%

Last modified Jun 17, 2026

CVE-2022-20340 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. In SELinux policy, there is a possible way of inferring which websites are being opened in the browser due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. EPSS estimates a 0.09% chance of exploitation in the next 30 days.

Description

In SELinux policy, there is a possible way of inferring which websites are being opened in the browser 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-166269532

Metrics

CVSS 3.1

3.3/10

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

EPSS Probability

0.09%

0.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Google	Android	13.0

References

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

Timeline

Published: Aug 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-20340?

How severe is CVE-2022-20340?

CVE-2022-20340 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.

How do I fix CVE-2022-20340?

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-2022-20340?

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

Scan your code now

Source: NVD / NIST