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THREATINT
PUBLISHED

CVE-2025-42963

Insecure Deserialization in SAP NetWeaver Application Server for Java (Log Viewer )



Description

A critical vulnerability in SAP NetWeaver Application server for Java Log Viewer enables authenticated administrator users to exploit unsafe Java object deserialization. Successful exploitation can lead to full operating system compromise, granting attackers complete control over the affected system. This results in a severe impact on the confidentiality, integrity, and availability of the application and host environment.

Reserved 2025-04-16 | Published 2025-07-08 | Updated 2025-07-09 | Assigner sap


CRITICAL: 9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-502: Deserialization of Untrusted Data

Product status

Default status
unaffected

LMNWABASICAPPS 7.50
affected

References

me.sap.com/notes/3621771

url.sap/sapsecuritypatchday

cve.org (CVE-2025-42963)

nvd.nist.gov (CVE-2025-42963)

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