# CVE-2025-31324

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.

- Page: https://www.vulneraibility.com/cve/CVE-2025-31324
- CVSS: 10.0
- Known exploited: yes, in CISA KEV since 2025-04-29; CISA due date 2025-05-20; known ransomware use
- EPSS: 99.49%
- Unvetted proof-of-concept code on GitHub: 23 GitHub proofs of concept · 1 Nuclei template (first 2025-04-25)
- CISA SSVC: exploitation active, automatable yes, technical impact total (assessed 2025-04-24)
- Weakness: CWE-434
- Published: 2025-04-24

## Affected versions

- SAP_SE SAP NetWeaver (Visual Composer development server): affected VCFRAMEWORK 7.50

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://me.sap.com/notes/3594142
- [other] https://url.sap/sapsecuritypatchday
- [other] https://onapsis.com/blog/active-exploitation-of-sap-vulnerability-cve-2025-31324/
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-31324
- [other] https://www.theregister.com/2025/04/25/sap_netweaver_patch/
- [other] https://www.bleepingcomputer.com/news/security/sap-fixes-suspected-netweaver-zero-day-exploited-in-attacks/

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.