proxmark3

Iceman Fork - Proxmark3 The Proxmark3 is the swiss-army tool of RFID, allowing for interactions with the vast majority of RFID tags on a global scale. Originally built by Jonathan Westhues, the device is now the goto tool for RFID Analysis for the enthusiast. Iceman repository is considered to be...

Code injection

Protectimus SLIM NFC 70 10.01 devices allow a Time Traveler attack in which attackers can predict TOTP passwords in certain situations. The time value used by the device can be set independently from the used seed value for generating time-based one-time passwords, without authentication. Thus, a...

CVE-2021-32033

CVE-2021-32033 affects Protectimus SLIM NFC 70 with firmware 10.01. The root cause is that the device’s internal real-time clock (RTC) can be set independently from the TOTP seed, without authentication, allowing an attacker with short-term physical access to set the clock forward, generate futur...