The vulnerability of MasterCard Tokenisation Service (MDES) and Visa Tokenisation Service (VTS) lies in the absence of critical fields in the ARQC cryptographic algorithm (such as 9F15 MCC), which allows a malicious actor to disclose protected information.
🗓️ 08 Dec 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 19 Views
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08 Dec 2021 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 34.9
CVSS 26.8