CVE-2026-27686
Received Received - Intake
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
Due to a Missing Authorization Check in SAP Business Warehouse (Service API), an authenticated attacker could perform unauthorized actions via an affected RFC function module. Successful exploitation could enable unauthorized configuration and control changes, potentially disrupting request processing and causing denial of service. This results in low impact on integrity and high impact on availability, while confidentiality remains unaffected.
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Meta Information
Published
2026-03-10
Last Modified
2026-03-10
Generated
2026-06-16
AI Q&A
2026-03-10
EPSS Evaluated
2026-06-15
NVD
CVE-2026-27686
EUVD
EUVD-2026-10459
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
sap business_warehouse *
Helpful Resources
Exploitability
CWE
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KEV
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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.
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Executive Summary

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.

Impact Analysis

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.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

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