A note on these insights.
The findings outlined in this blog post were drawn from the condensed results of a Malcore scan. To review the exhaustive findings of Malcore’s static analysis of 13Cabs’ mobile app APK, click the button below.
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Discovered Trackers
Facebook Share
Bolts
Insider
Facebook Places
Google Firebase Analytics
Facebook Analytics
Google Analytics
Google Tag Manager
Facebook Login
Countly
Google CrashLytics
Huawei Mobile Services (HMS) Core
fullstory
High severity warnings, from code analysis
Insecure Implementation of SSL. Trusting all the certificates or accepting self signed certificates is a critical Security Hole. This application is vulnerable to MITM attacks
App uses SQLite Database and execute raw SQL query. Untrusted user input in raw SQL queries can cause SQL Injection. Also sensitive information should be encrypted and written to the database.
App creates temp file. Sensitive information should never be written into a temp file.
The App uses an insecure Random Number Generator.
App can read/write to External Storage. Any App can read data written to External Storage.
Files may contain hardcoded sensitive informations like usernames, passwords, keys etc.
This App has capabilities to prevent against Screenshots from Recent Task History/ Now On Tap etc.
Suspicious severity warnings, from code analysis
Application attempts to discover build version of device
This App has capabilities to prevent against Screenshots from Recent Task History/ Now On Tap etc.
Permissions labelled as dangerous, from Android
Permissions which Android has labelled as “dangerous”, according to the library available here.
Name: ACCESS_COARSE_LOCATION
Description: Access fine location sources, such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are and may consume additional battery power.
Name: BLUETOOTH
Description: Allows an application to view configuration of the local Bluetooth phone and to make and accept connections with paired devices.
Name: CAMERA
Description: Allows application to take pictures and videos with the camera. This allows the application to collect images that the camera is seeing at any time.
Name: BLUETOOTH_ADMIN
Description: Allows an application to configure the local Bluetooth phone and to discover and pair with remote devices.
Name: ACCESS_FINE_LOCATION
Description: Access fine location sources, such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are and may consume additional battery power.
Name: ACCESS_NETWORK_STATE
Description: Allows an application to view the status of all networks.
Name: GET_TASKS
Description: Allows application to retrieve information about currently and recently running tasks. May allow malicious applications to discover private information about other applications.
Name: WRITE_EXTERNAL_STORAGE
Description: Allows an application to write to the SD card.
Name: READ_EXTERNAL_STORAGE
Description: Allows an application to read from SD Card.
Name: CALL_PHONE
Description: Allows the application to call phone numbers without your intervention. Malicious applications may cause unexpected calls on your phone bill. Note that this does not allow the application to call emergency numbers.
Name: READ_PHONE_STATE
Description: Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to and so on.
Name: SYSTEM_ALERT_WINDOW
Description: Allows an application to show system-alert windows. Malicious applications can take over the entire screen of the phone.
Name: WAKE_LOCK
Description: Allows an application to prevent the phone from going to sleep.
To view how these results compare within industry see our analysis:
To view how these scores are created visit our transparency post where we published a description of our phone application threat scoring algorithm.