HackApp vulnerability scanner discovered that application Da Vinci Riddles: Mystery published at the βplayβ market has multiple vulnerabilities.
Code for 'DexClassLoader' could be tampered.
Control of WebView context allows to access local files.
WebView 'setJavaScriptEnabled(true)' could be exploited during cross-site scripting attacks.
SD-cards and other external storages have 'worldwide read' policy.
All items deleted with 'file.delete()' could be recovered.
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WebView 'addJavascriptInterface' could be used to control the host app with JavaScript bindings. Remote Code Execution (RCE) is possible.
Files created with these methods could be worldwide readable.