CVE-2021-33705: SAP NetWeaver Portal

High severity, CVSS 8.1. EPSS: 2.1% chance of exploitation in the next 30 days.

The SAP NetWeaver Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, component Iviews Editor contains a Server-Side Request Forgery (SSRF) vulnerability which allows an unauthenticated attacker to craft a malicious URL which when clicked by a user can make any type of request (e.g. POST, GET) to any internal or external server. This can result in the accessing or modification of data accessible from the Portal but will not affect its availability.

Affected products

• SAP NetWeaver Portal: version 7.10 only; version 7.11 only; version 7.20 only; version 7.30 only; version 7.31 only; version 7.40 only; …

Published 2021-09-15. Last modified 2026-06-17.