Unexpected Flaw in Laundry Cards

Author: Security Weekly - A CRA Resource - Bewertung: 0x - Views:15

A student used a Flipper Zero and AI assistance to reverse engineer an NFC-based laundry card and identify a flaw that allows transaction reversal.



Even simple systems like prepaid cards can contain fundamental architectural weaknesses. Tools like Flipper Zero and AI coding assistants lower the barrier to entry, making it easier for individuals with limited experience to discover and exploit these flaws.



If basic systems can be reversed so easily, how many similar vulnerabilities exist in everyday technology?



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