CVE-2026-27686
Missing Authorization Check in SAP BW Service API Causes DoS
Publication date: 2026-03-10
Last updated on: 2026-03-10
Assigner: SAP SE
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sap | business_warehouse | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Missing Authorization Check in the SAP Business Warehouse Service API. It allows an authenticated attacker to perform unauthorized actions through a specific RFC function module.
Exploiting this vulnerability could let the attacker make unauthorized configuration and control changes within the system.
Such changes could disrupt request processing and potentially cause a denial of service.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing unauthorized configuration and control changes that disrupt normal request processing.
This disruption can lead to denial of service, affecting the availability of the SAP Business Warehouse system.
The impact on data integrity is low, and confidentiality is not affected.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know