CVE-2025-31324 CRITICAL

CVE-2025-31324: Missing Authorization check in SAP NetWeaver (Visual Composer development server)

Vendor Sap_Se
Product SAP NetWeaver (Visual Composer development server)
Weakness CWE-434 · Unrestricted file upload
KEV Status Known Exploited
Ransomware Used in campaigns
Published April 24, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

CISA mandated remediation

02CISA 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.

Key dates

03Disclosure timeline

April 24, 2025 CVE published
February 26, 2026 Record updated