CVE-2025-42944 – Insecure Deserialization vulnerability in SAP Netweaver (RMI-P4)

CVE ID : CVE-2025-42944

Published : Sept. 9, 2025, 2:15 a.m. | 39 minutes 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.

Severity: 10.0 | CRITICAL

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