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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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2021-04-06T15:36:50
Updated: 2024-08-04T17:23:10.234Z
Reserved: 2021-03-30T00:00:00
Link: CVE-2020-36284
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-04-06T16:15:15.317
Modified: 2024-11-21T05:29:12.503
Link: CVE-2020-36284
 Redhat
                        Redhat
                    No data.