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...

PT-2021-19638

Name of the Vulnerable Software and Affected Versions: Protectimus SLIM NFC 70 version 10.01 Description: The issue allows attackers to predict TOTP passwords in certain situations through a Time Traveler attack. An attacker with short-time physical access to the device can set the internal...

CVE-2021-32033: Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

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...