What is CVE-2025-42957?

CVE-2025-42957 is a critical-severity vulnerability in Sap_se Sap S/4hana (Private Cloud Or On-premise), classified under Code Injection. CVSS score: 9.9/10. Published 2025-08-12.

How severe is CVE-2025-42957?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Is CVE-2025-42957 known to be exploited?

8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Sap_se Sap S/4hana (Private Cloud Or On-premise)

CVE-2025-42957

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 v…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.015 (71.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Sap_se Sap S/4hana (Private Cloud Or On-premise) — versions S4CORE 102, 103, 104

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-42957?: CVE-2025-42957 is a critical-severity vulnerability in Sap_se Sap S/4hana (Private Cloud Or On-premise), classified under Code Injection. CVSS score: 9.9/10. Published 2025-08-12.
How severe is CVE-2025-42957?: Critical severity. CVSS v3 base score is 9.9 out of 10.
Is CVE-2025-42957 known to be exploited?: 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.