CVE-2023-0017: SAP NetWeaver Application Server For Java

Critical severity, CVSS 9.8. EPSS: 15.7% chance of exploitation in the next 30 days.

An unauthenticated attacker in SAP NetWeaver AS for Java - version 7.50, due to improper access control, can attach to an open interface and make use of an open naming and directory API to access services which can be used to perform unauthorized operations affecting users and data on the current system. This could allow the attacker to have full read access to user data, make modifications to user data, and make services within the system unavailable.

Affected products

• SAP NetWeaver Application Server For Java: version 7.50 only

Published 2023-01-10. Last modified 2026-06-17.