CVE-2025-42999Used in ransomware
SAP NetWeaver
SAP NetWeaver Deserialization Vulnerability
What it is
SAP NetWeaver Visual Composer Metadata Uploader contains a deserialization vulnerability that allows a privileged attacker to compromise the confidentiality, integrity, and availability of the host system by deserializing untrusted or malicious content.
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Vendor notices and references
Description and required action as published by CISA. Full record at NVD.
Other SAP entries on the list
- NetWeaver SAP NetWeaver Unrestricted File Upload Vulnerability CVE-2025-31324 · Apr 29, 2025
- NetWeaver SAP NetWeaver Directory Traversal Vulnerability CVE-2017-12637 · Mar 19, 2025
- Commerce Cloud SAP Commerce Cloud Deserialization of Untrusted Data Vulnerability CVE-2019-0344 · Sep 30, 2024
- Multiple Products SAP Multiple Products HTTP Request Smuggling Vulnerability CVE-2022-22536 · Aug 18, 2022
- NetWeaver SAP NetWeaver Unrestricted File Upload Vulnerability CVE-2021-38163 · Jun 9, 2022
- NetWeaver SAP NetWeaver Information Disclosure Vulnerability CVE-2016-2388 · Jun 9, 2022