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.
Metrics
Affected Vendors & Products
References
History
No history.
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
No data.
NVD
Status : Modified
Published: 2021-04-06T16:15:15.317
Modified: 2024-11-21T05:29:12.503
Link: CVE-2020-36284
Redhat
No data.