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

> CVE-2025-31324: Missing Authorization check in SAP NetWeaver (Visual Composer development server). CVSS 10.0 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2025-31324
Last updated: 2026-08-04T05:16:34Z

- Published: 2025-04-24 16:50 UTC · Updated: 2026-08-04 05:16 UTC · Assigner: sap
- CVSS: 10.0 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS: 99.5%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2025-04-29, federal due date 2025-05-20, ransomware use: Known
- CWE: CWE-434

## 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.

## CISA 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.

## Affected vendors and products

- SAP\_SE: SAP NetWeaver (Visual Composer development server)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-31324)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-31324)
- [https://me.sap.com/notes/3594142](https://me.sap.com/notes/3594142)
- [https://url.sap/sapsecuritypatchday](https://url.sap/sapsecuritypatchday)

---

_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


---
Canonical: https://rewindex.com/cve/CVE-2025-31324 · Markdown: https://rewindex.com/cve/CVE-2025-31324.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-31324 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:06:20.741Z