Ever plug your phone into an arbitrary charger around the office or at an airport? Our #usesec18 paper shows that we can easily bypass most #android lock screens and then do pretty much whatever we want using old-school AT commands. Patch, then check out our work! #infosechttps://twitter.com/kevinrbbutler/status/1032453750475182081 …
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We found that on some phones charge only did not prevent us from accessing the AT command interface
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do you know if cable power only micro usb solve it?
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Yes of course they do, short of electrical glitching attacks.
End of conversation
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On some devices, we found the answer was yes!
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Don’t know, but that’s why I have a charge only USB adapter.
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