CVE-2025-31324: SAP NetWeaver Unrestricted File Upload Vulnerability

CVE-2025-31324 · Severity: critical · CVSS 10 · Exploited in the wild · Published 2025-04-29

SAP NetWeaver Visual Composer Metadata Uploader lacks proper authorization, allowing unauthenticated remote attackers to upload malicious executable binaries. This unrestricted file upload vulnerability can lead to full system compromise, affecting confidentiality, integrity, and availability.

Technologies: SAP NetWeaver. Vendors: SAP.

Quick answers

Is CVE-2025-31324 exploited in the wild?
Yes. CVE-2025-31324 is known to be exploited in the wild, first recorded on 29 April 2025. Treat it as urgent.
How severe is CVE-2025-31324?
Critical severity, with a CVSS score of 10, published 29 April 2025.
Which products and versions are affected?
SAP SE NetWeaver Visual Composer Metadata Uploader 7.50.
Is there a fix for CVE-2025-31324?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2025-31324 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2025-31324?
Check whether you run SAP NetWeaver. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • SAP SE NetWeaver Visual Composer Metadata Uploader 7.50

Timeline

  • 2025-04-24: disclosed: Initial disclosure by SAP SE
  • 2025-04-25: other: Media reports of suspected zero-day exploitation
  • 2025-04-29: kev added: Added to CISA Known Exploited Vulnerabilities Catalog

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