Hundreds of enterprise apps hit by Eavesdropper vulnerability

Posted on Friday, Nov 10 2017 @ 18:46 CET by Thomas De Maesschalck
Appthority reports a whopping 700 enterprise apps, including 170 that are still available via official apps stores, are at risk of large-scale data exposure. Security researchers from Appthority say these apps, which have been downloaded over 180 million times, are vulnerable to the Eavesdropper attack.

The vulnerability is caused by not following best security practices in the implementation of the Twilio Rest API or SDK. Many app developers hard coded credentials into their apps, even though Twilio's documented guidelines specifically ask not do to this. The result is that hundreds of apps can leak valuable data:
Appthority has discovered a significant data exposure vulnerability we’ve named Eavesdropper that affects almost 700 apps in enterprise environments. The vulnerability is caused by including hard coded credentials in mobile applications that are using the Twilio Rest API or SDK. By hard coding their credentials, the developers have effectively given global access to all metadata stored in their Twilio accounts, including text/SMS messages, call metadata, and voice recordings.

The vulnerability is called Eavesdropper because the developers have effectively given global access to the text/SMS messages, call metadata, and voice recordings from every app they’ve developed with the exposed credentials.
The company says the app developers need to take proper measures to ensure the data is no longer at risk.


About the Author

Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.



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