CVE-2021-27605: SAP Fiori Apps 2.0 For Travel Management In SAP ERP

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

SAP's HCM Travel Management Fiori Apps V2, version - 608, does not perform proper authorization check, allowing an authenticated but unauthorized attacker to read personnel numbers of employees, resulting in escalation of privileges. However, the attacker can only read some information like last name, first name of the employees, so there is some loss of confidential information, Integrity and Availability are not impacted.

Affected products

• SAP Fiori Apps 2.0 For Travel Management In SAP ERP: before 608 (fixed in 608)

Published 2021-04-13. Last modified 2026-06-17.