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OpenAdvisories
Medium · 4.3 CVE-2024-45203 EUVD-2024-41372GHSA-499r-h8wp-rfvm

Improper authorization in handler for custom URL scheme issue in "@cosme" App for Android versions prior 5.69.0 and "@cosme" App for iOS ve…

Published Sep 9, 2024 · Updated Mar 13, 2025 · Assigned by jpcert

Description

Improper authorization in handler for custom URL scheme issue in "@cosme" App for Android versions prior 5.69.0 and "@cosme" App for iOS versions prior to 6.74.0 allows an attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack.

Affected products

VendorProductAffectedFixed
istyle "@cosme" App for Android versions prior to 5.69.0 —
istyle "@cosme" App for iOS versions prior to 6.74.0 —

References