Exploiting Deep Link Vulnerabilities

When to Use

Use this skill when:

• Assessing mobile app deep link handling for injection and redirect vulnerabilities
• Testing Android intent filters and iOS URL scheme handlers for unauthorized access
• Evaluating App Links (Android) and Universal Links (iOS) verification
• Testing for link hijacking via competing app registrations

Do not use without authorization -- deep link exploitation can trigger unintended actions in target applications.

Prerequisites

• Android device with ADB or iOS device with Objection/Frida
• APK decompiled with apktool or JADX for AndroidManifest.xml analysis
• Knowledge of target app's registered URL schemes and intent filters
• Drozer for Android intent testing
• Burp Suite for intercepting deep link-triggered API calls