CVE-2025-42957 CRITICAL

CVE-2025-42957: Code Injection vulnerability in SAP S/4HANA (Private Cloud or On-Premise)

Vendor Sap_Se
Product SAP S/4HANA (Private Cloud or On-Premise)
Weakness CWE-94 · Code injection
Published August 12, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

9.9/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

SAP S/4HANA allows an attacker with user privileges to exploit a vulnerability in the function module exposed via RFC. This flaw enables the injection of arbitrary ABAP code into the system, bypassing essential authorization checks. This vulnerability effectively functions as a backdoor, creating the risk of full system compromise, undermining the confidentiality, integrity and availability of the system.

Key dates

02Disclosure timeline

August 12, 2025 CVE published
February 26, 2026 Record updated