Fortunately none of my EMV credit cards appear to be vulnerable to the Infineon RSA vulnerability checks.
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Oh, CVM downgrade, was fun being on the vendor side. The issuers who misconfigured their DDOLs for sure knew they had it coming, no surprise
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Actually in the end it is a problem regardless of issuer configuration given that the EMV POSes honors spoofed DDOLs allowing transaction.
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So it is fundamentally an EMV protocol flaw which can only be prevented by breaking the standard to a certain extent.
End of conversation
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