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Java

Java static code analysis

Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your JAVA code

  • All rules 733
  • Vulnerability60
  • Bug175
  • Security Hotspot40
  • Code Smell458

  • Quick Fix 65
Filtered: 20 rules found
android
    Impact
      Clean code attribute
        1. Processing persistent unique identifiers is security-sensitive

           Security Hotspot
        2. Exposing native code through JavaScript interfaces is security-sensitive

           Security Hotspot
        3. Bluetooth should be configured to use low power

           Code Smell
        4. Motion Sensor should not use gyroscope

           Code Smell
        5. Use Fused Location to optimize battery power

           Code Smell
        6. High frame rates should not be used

           Code Smell
        7. Exact alarms should not be abused

           Code Smell
        8. Proper Sensor Resource Management

           Code Smell
        9. Components should not be vulnerable to intent redirection

           Vulnerability
        10. Enabling file access for WebViews is security-sensitive

           Security Hotspot
        11. Enabling JavaScript support for WebViews is security-sensitive

           Security Hotspot
        12. Mobile database encryption keys should not be disclosed

           Vulnerability
        13. Using biometric authentication without a cryptographic solution is security-sensitive

           Security Hotspot
        14. Authorizing non-authenticated users to use keys in the Android KeyStore is security-sensitive

           Security Hotspot
        15. Using clear-text protocols is security-sensitive

           Security Hotspot
        16. Accessing Android external storage is security-sensitive

           Security Hotspot
        17. Receiving intents is security-sensitive

           Security Hotspot
        18. Broadcasting intents is security-sensitive

           Security Hotspot
        19. Database queries should not be vulnerable to injection attacks

           Vulnerability
        20. URIs should not be hardcoded

           Code Smell

        Bluetooth should be configured to use low power

        intentionality - efficient
        maintainability
        Code Smell
        • android
        • sustainability

        BluetoothGATT is a class to provide a functionality to enable communication with Bluetooth Smart or Smart Ready devices.

        To connect to a remote peripheral device, a BluetoothGattCallback is used and a method BluetoothDevice#connectGatt is used to get an instance of this class. GATT-capable devices can be discovered using the Bluetooth device discovery or BLE scan process.

        Why is this an issue?

        How can I fix it?

        More Info

        Using high power consumption modes for Bluetooth operations can drain the device battery faster and may not be suitable for scenarios where power efficiency is crucial.

        This rule identifies instances where high power consumption Bluetooth operations are used, specifically when requestConnectionPriority or setAdvertiseMode methods are invoked with arguments other than those promoting low power consumption.

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