CVE-2021-27598: SAP NetWeaver Application Server Java

Medium severity, CVSS 5.3. EPSS: 0.6% chance of exploitation in the next 30 days.

SAP NetWeaver AS JAVA (Customer Usage Provisioning Servlet), versions - 7.31, 7.40, 7.50, allows an attacker to read some statistical data like product version, traffic, timestamp etc. because of missing authorization check in the servlet.

Affected products

• SAP NetWeaver Application Server Java: version 7.31 only; version 7.40 only; version 7.50 only

Published 2021-04-13. Last modified 2026-06-17.