CVE-2023-21515: Input Validation
First published: Fri May 26 2023(Updated: )
InstantPlay which included vulnerable script which could execute javascript in Galaxy Store prior to version 4.5.49.8 allows attackers to execute javascript API to install APK from Galaxy Store.
Credit: mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Samsung Galaxy Store | <4.5.49.8 |
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Frequently Asked Questions
What is CVE-2023-21515?
CVE-2023-21515 is a vulnerability in the InstantPlay script in Galaxy Store prior to version 4.5.49.8 that allows attackers to execute JavaScript API to install APKs.
How severe is CVE-2023-21515?
CVE-2023-21515 has a severity rating of 8.8 (high severity).
How does CVE-2023-21515 impact Samsung Galaxy Store?
CVE-2023-21515 allows attackers to execute JavaScript API in the Galaxy Store prior to version 4.5.49.8, potentially leading to the installation of malicious APKs.
How can I fix CVE-2023-21515?
To fix CVE-2023-21515, users should update their Galaxy Store app to version 4.5.49.8 or newer.
Where can I find more information about CVE-2023-21515?
You can find more information about CVE-2023-21515 on the Samsung Mobile Security website: https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=01
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