CVE-2022-20497
4.6 · MEDIUMIn updatePublicMode of NotificationLockscreenUserManagerImpl.java, there is a possible way to reveal sensitive notifications on the lockscreen due to an incorrect state transition.
Overview
CVE-2022-20497 is a medium-severity vulnerability. It was published on December 13, 2022 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical description
In updatePublicMode of NotificationLockscreenUserManagerImpl.java, there is a possible way to reveal sensitive notifications on the lockscreen due to an incorrect state transition. This could lead to local information disclosure with physical access required and an app that runs above the lockscreen, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246301979
Remediation
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How CyberStrike helps
Reason, not just scan
It reasons through your app's logic the way a human pentester would, so it finds flaws signature scanners miss.
Learn moreVerified findings
Every finding is proven exploitable before you see it, which cuts the false positives that bury real risk.
Learn moreAI-driven DAST and SAST
Probe running apps and read source from one engine, so issues are caught before and after they ship.
Learn moreOpen source
Read exactly how it tests and what it reports. CyberStrike is open source and in early access.
View the repo
Frequently asked questions
What is CVE-2022-20497?
CVE-2022-20497 is a medium-severity vulnerability. It was published on December 13, 2022 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
How severe is CVE-2022-20497?
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-20497?
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-20497?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-20497 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
Related MEDIUM CVEs from 2022
View all- 6.9CVE-2021-41236
OroPlatform is a PHP Business Application Platform. In affected versions the email template preview
View details - 6.9CVE-2022-22552
Dell EMC AppSync versions 3.9 to 4.3 contain a clickjacking vulnerability in AppSync. A remote unaut
View details - 6.9CVE-2022-22566
Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) v
View details - 6.9CVE-2021-34359
A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Proxy Ser
View details - 6.9CVE-2022-29813
In JetBrains IntelliJ IDEA before 2022.1 local code execution via custom Pandoc path was possible
View details - 6.9CVE-2022-29814
In JetBrains IntelliJ IDEA before 2022.1 local code execution via HTML descriptions in custom JSON s
View details - 6.9CVE-2022-29815
In JetBrains IntelliJ IDEA before 2022.1 local code execution via workspace settings was possible
View details - 6.9CVE-2022-29819
In JetBrains IntelliJ IDEA before 2022.1 local code execution via links in Quick Documentation was p
View details - 6.9CVE-2022-29821
In JetBrains Rider before 2022.1 local code execution via links in ReSharper Quick Documentation was
View details - 6.9CVE-2022-25842
All versions of package com.alibaba.oneagent:one-java-agent-plugin are vulnerable to Arbitrary File
View details - 6.9CVE-2022-1803
Improper Restriction of Rendered UI Layers or Frames in GitHub repository polonel/trudesk prior to 1
View details - 6.9CVE-2022-2503
Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property t
View details