CVE-2021-21475: SAP NetWeaver Master Data Management Server

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

Under specific circumstances SAP Master Data Management, versions - 710, 710.750, allows an unauthorized attacker to exploit insufficient validation of path information provided by users, thus characters representing 'traverse to parent directory' are passed through to the file APIs. Due to this Directory Traversal vulnerability the attacker could read content of arbitrary files on the remote server and expose sensitive data.

Affected products

• SAP NetWeaver Master Data Management Server: version 710 only; version 710.750 only

Published 2021-02-09. Last modified 2026-06-17.