CVE-2021-38164: SAP ERP Financial Accounting

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

SAP ERP Financial Accounting (RFOPENPOSTING_FR) versions - SAP_APPL - 600, 602, 603, 604, 605, 606, 616, SAP_FIN - 617, 618, 700, 720, 730, SAPSCORE - 125, S4CORE, 100, 101, 102, 103, 104, 105, allows a registered attacker to invoke certain functions that would otherwise be restricted to specific users. These functions are normally exposed over the network and once exploited the attacker may be able to view and modify financial accounting data that only a specific user should have access to.

Affected products

• SAP ERP Financial Accounting: version 100 only; version 101 only; version 102 only; version 103 only; version 104 only; version 105 only; …

Published 2021-09-14. Last modified 2026-06-17.