CVE-2023-42580

CVSS 3.1 Score 9.8 of 10 (high)

Details

Published Dec 5, 2023
Updated: Dec 12, 2023

Summary

CVE-2023-42580 is a new vulnerability affecting the MCSLaunch deeplink in the Galaxy Store before version 4.5.64.4. This issue involves improper URL validation, allowing attackers to execute JavaScript APIs and subsequently install malicious APKs from the Galaxy Store. By exploiting this vulnerability, cybercriminals can potentially install unauthorized apps on unsuspecting users' devices. This poses a significant risk, especially considering the popularity of the Galaxy Store and the trust users place in it for downloading apps. Users are advised to update their Galaxy Store to the latest version to mitigate this threat.

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Affected Products

  • Samsung Galaxy Apps Store

Affected Vendors

  • Samsung

Advisories, Assessments, and Mitigations

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