CVE-2021-21485: SAP NetWeaver Application Server Java

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

An unauthorized attacker may be able to entice an administrator to invoke telnet commands of an SAP NetWeaver Application Server for Java that allow the attacker to gain NTLM hashes of a privileged user.

Affected products

• SAP NetWeaver Application Server Java: 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 2021-04-13. Last modified 2026-06-17.