CVE-2025-26658 Information

Description

The Service Layer in SAP Business One allows attackers to potentially gain unauthorized access and impersonate other users in the application to perform unauthorized actions. Due to the improper session management the attackers can elevate themselves to higher privilege and can read modify and/or write new data. To gain authenticated sessions of other users the attacker must invest considerable time and effort. This vulnerability has a high impact on the confidentiality and integrity of the application with no effect on the availability of the application.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Reference

https://me.sap.com/notes/3561045 https://url.sap/sapsecuritypatchday https://url.sap/sapsecuritypatchday

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.8