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CVE-2023-42471

Description

The wave.ai.browser application through 1.0.35 for Android allows a remote attacker to execute arbitrary JavaScript code via a crafted intent. It contains a manifest entry that exports the wave.ai.browser.ui.splash.SplashScreen activity. This activity uses a WebView component to display web content and doesn't adequately validate or sanitize the URI or any extra data passed in the intent by a third party application (with no permissions).

POC

Reference

- https://github.com/actuator/cve/blob/main/CVE-2023-42471

- https://github.com/actuator/wave.ai.browser/blob/main/CWE-94.md

- https://github.com/actuator/wave.ai.browser/blob/main/poc.apk

Github

- https://github.com/actuator/cve

- https://github.com/actuator/wave.ai.browser

- https://github.com/nomi-sec/PoC-in-GitHub