CVE-2021-27604: SAP NetWeaver Process Integration

Medium severity, CVSS 6.5. EPSS: 0.8% chance of exploitation in the next 30 days.

In order to prevent XML External Entity vulnerability in SAP NetWeaver ABAP Server and ABAP Platform (Process Integration - Enterprise Service Repository JAVA Mappings), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, SAP recommends to refer this note.

Affected products

• SAP NetWeaver Process Integration: version 7.10 only; version 7.20 only; version 7.30 only; version 7.31 only; version 7.40 only; version 7.50 only

Published 2021-04-14. Last modified 2026-06-17.