CVE-2025-31324

CRITICAL10.0

CISA KEV

Published 2025-04-24 · Updated 2026-08-04 · Source cna@sap.com

Summary

CVE-2025-31324 is a critical-severity (CVSS 10.0) vulnerability in SAP NetWeaver. CISA added it to the Known Exploited Vulnerabilities catalog on April 29, 2025, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by May 20, 2025. CISA also lists it as known to be used in ransomware campaigns, so it should be prioritised accordingly. SAP has 14 vulnerabilities in the KEV catalog, 3 of them linked to ransomware.

All 14 known-exploited SAP vulnerabilities →

Description

SAP NetWeaver Visual Composer Metadata Uploader is not protected with a proper authorization, allowing unauthenticated agent to upload potentially malicious executable binaries that could severely harm the host system. This could significantly affect the confidentiality, integrity, and availability of the targeted system.

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

CWE-434

CISA Known-Exploited Vulnerability

Product: SAP — NetWeaver

Name: SAP NetWeaver Unrestricted File Upload Vulnerability

Date added: 2025-04-29 · Due: 2025-05-20

USED IN RANSOMWARE

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

References

View on NVD

More exploited SAP vulnerabilities

Most recently added to CISA KEV

CVE-2025-42999
RANSOMWARE
NetWeaver — SAP NetWeaver Deserialization Vulnerability
added 2025-05-15
CVE-2017-12637
NetWeaver — SAP NetWeaver Directory Traversal Vulnerability
added 2025-03-19
CVE-2019-0344
Commerce Cloud — SAP Commerce Cloud Deserialization of Untrusted Data Vulnerability
added 2024-09-30
CVE-2022-22536
Multiple Products — SAP Multiple Products HTTP Request Smuggling Vulnerability
added 2022-08-18
CVE-2021-38163
NetWeaver — SAP NetWeaver Unrestricted File Upload Vulnerability
added 2022-06-09
CVE-2016-2386
NetWeaver — SAP NetWeaver SQL Injection Vulnerability
added 2022-06-09

View all →

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