CyberRota Analysis
AI analysis pending.
CVE
CVE-2020-23533
Severity
HIGH
CVSS
7.5
EPSS
0.92%
Original NVD Description
Union Pay up to 1.2.0, for web based versions 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)