HackApp vulnerability scanner discovered that application SpeedVPN Free VPN Proxy published at the βplayβ market has multiple vulnerabilities.
Native code (.so) usage 'System.loadLibrary();' is found.
All items deleted with 'file.delete()' could be recovered.
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Were do they point?
SD-cards and other external storages have 'worldwide read' policy.
WebView 'setJavaScriptEnabled(true)' could be exploited during cross-site scripting attacks.
Code for 'DexClassLoader' could be tampered.
Control of WebView context allows to access local files.
Other applications could access the interfaces.
Files created with these methods could be worldwide readable.
WebView with 'handler.proceed();' allows connection to continue even if the SSL certificate validation is failed.
Check certificate validation. Do not create or redefine X509Certificate class methods by yourself, if you don't unterstand risks. Use the existing API.
WebView 'addJavascriptInterface' could be used to control the host app with JavaScript bindings. Remote Code Execution (RCE) is possible.
CPE | Name | Operator | Version |
---|---|---|---|
speedvpn free vpn proxy | le | 1.4.0 |