CVE-2025-42944
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-09

Last updated on: 2025-11-12

Assigner: SAP SE

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.
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Meta Information
Published
2025-09-09
Last Modified
2025-11-12
Generated
2026-06-16
AI Q&A
2025-09-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-42944
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
sap netweaver 3.1
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

This vulnerability is a deserialization flaw in SAP NetWeaver's RMI-P4 module. An unauthenticated attacker can send malicious Java objects to an open port, which when deserialized, allows the attacker to execute arbitrary operating system commands on the affected system.

Impact Analysis

The vulnerability can lead to arbitrary OS command execution, which can compromise the confidentiality, integrity, and availability of the application and underlying system. This means attackers could potentially take full control of the system, steal sensitive data, modify or delete data, or disrupt services.

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