CVE-2025-42944

CRITICAL EPSS 85.1%

Published Sep 9, 20259mo ago · Modified Jun 17, 20261w ago

10.0 CVSS 3.1

Critical

Published Sep 9, 2025 9mo ago

Last Modified Jun 17, 2026 1w ago

Description

Due to a deserialization vulnerability in SAP NetWeaver, an unauthenticated attacker could exploit the system through the RMI-P4 module by submitting malicious payload to an open port. The deserialization of such untrusted Java objects could lead to arbitrary OS command execution, posing a high impact to the application's confidentiality, integrity, and availability.

CVSS Details

Base Score

10.0

Exploitability

3.9

Impact

6.0

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Changed

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

85.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 4

me.sap.com https://me.sap.com/notes/3634501
me.sap.com https://me.sap.com/notes/3660659
me.sap.com https://me.sap.com/notes/3670067
url.sap https://url.sap/sapsecuritypatchday

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.