CVE-2021-21487: SAP Payment Engine

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

SAP Payment Engine version 500, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

Affected products

• SAP Payment Engine: version 500 only

Published 2021-03-09. Last modified 2026-06-17.