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rfid
- 10 Jan 2017
Digital Lockpicking: Why Your Front Door Shouldn't Be On The Internet
A critical vulnerability was discovered in FingerTec/ZKTeco biometric access control devices. The unencrypted UDP protocol allows attackers to create unauthorized admin accounts, extract user data, and potentially unlock doors without authorization. Over 4000 such devices are exposed on the internet, posing significant security risks.