Union Pay up to 3.4.93.4.9, for android, contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability, allows attackers to shop for free in merchants' websites and mobile apps, via a crafted authentication code (MAC) which is generated based on a secret key which is NULL.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T17:23:10.234Z
Reserved: 2021-03-30T00:00:00
Link: CVE-2020-36284

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Status : Modified
Published: 2021-04-06T16:15:15.317
Modified: 2024-11-21T05:29:12.503
Link: CVE-2020-36284

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