漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Insufficient Encryption Level in CasfID Servicios Tecnológicos NFC Wristbands
Vulnerability Description
Use of an insecure cryptographic algorithm in the cashless payment system using NFC wristbands from CasfID Servicios Tecnológicos S.L.U. (version used at Resurrection Fest 2025), which employs cards based on MIFARE Classic technology (FM11RF08S). The cryptographic weakness of the authentication algorithm allows an attacker to retrieve access keys using techniques known as Backdoored Nested Attack, read the wristband’s entire contents, and clone its credentials onto a compatible rewritable card. Exploitation of this vulnerability could enable the impersonation of other attendees, the fraudulent use of the balance associated with their wristbands, and financial losses for both the affected users and the event organizers.
CVSS Information
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
不充分的加密强度
Vulnerability Title
CasfID Servicios Tecnológicos NFC Wristbands 加密问题漏洞
Vulnerability Description
CasfID Servicios Tecnológicos NFC Wristbands是CasfID Servicios Tecnológicos公司的一款基于NFC技术的腕带式门禁设备。 CasfID Servicios Tecnológicos NFC Wristbands存在加密问题漏洞,该漏洞源于使用了不安全的加密算法,即基于MIFARE Classic技术的认证算法存在加密弱点,允许攻击者通过Backdoored Nested Attack技术检索访问密钥、读取腕带全部内容并克隆凭据,可能导致
CVSS Information
N/A
Vulnerability Type
N/A