Advisory

A note with CVSS 5.3 for component SBO-INT-B1IF was released by SAP on 10.06.2025. The correction/advisory 3594258 was described with "[CVE-2025-42998] Security misconfiguration vulnerability in SAP Business One Integration Framework" and affects the system type SAP Business One.

A workaround does not exist, according to SAP Security Advisory team. It is advisable to implement the correction as part of maintenance.

The vulnerability addressed is insufficient security function within SAP Business One.

Risk specification

SAP Business One Integration Framework contains a vulnerability that allows an unauthenticated attacker to bypass HTTP 403 Forbidden restrictions by manipulating the Host header in HTTP requests. This could lead to unauthorized access to otherwise restricted pages.

Solution

The application has been updated to disregard client-supplied HTTP headers, thereby preventing header-based bypass techniques and strengthening access control to restricted resources.

The advisory is valid for

B1_ON_HANA 10.0 ²¹
SAP-M-BO 10.0 ²³

Releated advisories

Disclaimer

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The advisories found within the SecurityBridge advisory are generated and continuously enriched by our Team at SecurityBridge and affiliated security consultants, partners, customers of the SecurityBridge Platform, SAP support, and advisory groups.

We do not disclose zero-day vulnerabilities unless a security patch has been made available to the public. In such case, the platform only provides details on which version or signature updates are available within the SecurityBridge platform in order to monitor or measure the vulnerability.

In accordance with SAP guidelines, SecurityBridge only discloses issues where the fixing security note has been released. The vulnerability platform makes no references to available exploits or Proof of Concepts (PoC). Advisories and vulnerabilities will always mention the fixing security note or hints to the corresponding SAP documentation.

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Notifications

Affected system SAP Business One

CVSS 5.3

Component SBO-INT-B1IF

Patch Day2025-06

Released on2025/06/10

SAP Note 3594258

Workaround No

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP Business One

_CVSS
5.3

_Component
SBO-INT-B1IF

_{Patch Day}
2025-06

_{Released
on}
2025/06/10

_{SAP Note}
3594258

_Workaround
No