Java Object Deserialization Vulnerability in SAP NetWeaver Application Server
CVE-2025-42963
9.1CRITICAL
Key Information:
- Vendor
SAP
- Vendor
- CVE Published:
- 8 July 2025
What is CVE-2025-42963?
A vulnerability in SAP NetWeaver Application Server for Java allows authenticated administrator users to exploit unsafe Java object deserialization. Successful exploitation can lead to a complete compromise of the affected operating system, providing attackers with full control. This poses significant risks to the confidentiality, integrity, and availability of both the application and the underlying host environment.
Affected Version(s)
SAP NetWeaver Application Server for Java (Log Viewer ) LMNWABASICAPPS 7.50