HackApp vulnerability scanner discovered that application Find My Friends! published at the βplayβ market has multiple vulnerabilities.
This app uses self defined certificate verifier. If it is not properly configured it could allow attackers to do MITM attacks with their valid certificate without your knowledge.
WebView 'addJavascriptInterface' could be used to control the host app with JavaScript bindings. Remote Code Execution (RCE) is possible.
Everyone can use it to access your resources.
Files created with these methods could be worldwide readable.
Check certificate validation. Do not create or redefine X509Certificate class methods by yourself, if you don't understand risks. Use the existing API.
Other applications could access the interfaces.
Check VACUUM cleaning.
Code for 'DexClassLoader' could be tampered.
WebView 'setJavaScriptEnabled(true)' could be exploited during cross-site scripting attacks.
Control of WebView context allows to access local files.
SD-cards and other external storages have 'worldwide read' policy.
The app uses Android KeyStore subsystem.
All items deleted with 'file.delete()' could be recovered.
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Where do they point?
CPE | Name | Operator | Version |
---|---|---|---|
find my friends! | le | Varies with device |