PT-2021-5137 · Mastercard+1 · Mastercard Tokenisation Service+1
Published
2021-03-01
·
Updated
2021-03-01
CVSS v2.0
4.9
Medium
| Vector | AV:L/AC:L/Au:N/C:C/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
MasterCard Tokenisation Service (MDES) (affected versions not specified)
Description
The issue is related to the exploitation of weaknesses in the GPay/MasterCard pair, potentially allowing an attacker to clone transactions and make payments exceeding the Tap & Go limits.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Improper Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Gpay
Mastercard Tokenisation Service