Arbitrary Website Access via Custom URL Scheme in Retty App for Android and iOS

Arbitrary Website Access via Custom URL Scheme in Retty App for Android and iOS

CVE-2021-20747 · MEDIUM Severity

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

Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.

Learn more about our Cis Benchmark Audit For Apple Ios.