Hacking & Securing “Insecure Shop” — Unprotected web views


<activity android:name=".WebViewActivity">
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />

android:scheme="insecureshop" />
val uri: Uri? = intent.datawebview.settings.javaScriptEnabled = true
webview.settings.loadWithOverviewMode = true
webview.settings.useWideViewPort = true
webview.settings.allowUniversalAccessFromFileURLs = true
webview.settings.userAgentString = USER_AGENT
if (uri.path.equals("/web")) {
data = intent.data?.getQueryParameter("url")
} else if (uri.path.equals("/webview")) {
if (intent.data!!.getQueryParameter("url")!!.endsWith("insecureshopapp.com")) {
data = intent.data?.getQueryParameter("url")
.apply {
data = Uri.parse("insecureshop://com.insecureshop/web?url=http://hacked.com")
.apply {
data = Uri.parse("insecureshop://com.insecureshop/webview?url=http://hacked.com?test=insecureshopapp.com")


implementation "io.github.dllewellyn.safetorun:inputverification:1.0.7"
?.also {
if (it.urlVerification {
}) {
throw IllegalArgumentException("Don't hack my app!!")




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