Missing authorization in SAP Fiori Apps 2.0 for Travel Management in SAP ERP
Priority LOW 21CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.
Summary
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.
Why it matters now
EPSS 0.00602 49th percentileScored 2026-11-07
Fix Fixed SAP Fiori Apps 2.0 for Travel Management in SAP ERP (SAP SE): 608
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA SAP Fiori Apps 2.0 for Travel Management in SAP ERP (SAP SE) Fixed in 608
Timeline
- 2026-10-02 Threatist record created from CVE-2021-27605
- 2026-10-03 Alias added: GHSA-vjhm-vgp3-q26w
References
Sources
- CVE-2021-27605 · CVE Program
- CVE-2021-27605 · NVD
- FIRST EPSS
- GHSA-vjhm-vgp3-q26w · GitHub Advisory Database · CC BY 4.0
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