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# SAP NetWeaver Vulnerability (CVE-2025-31324) Allows Remote Code Execution via File Upload Flaw
- URL: https://darkwebinformer.com/sap-netweaver-vulnerability-cve-2025-31324-allows-remote-code-execution-via-file-upload-flaw/
- Published: 2025-04-24T19:14:32.000Z
- Updated: 2025-09-04T22:22:36.000Z
- Author: Dark Web Informer
- Tags: Vulnerabilities

**🆔 CVE-2025-31324** 
**💣 CVSS Score: 10.0 (Critical)** 
**📅 Published: April 24, 2025**

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### 🔹 Summary

A critical vulnerability has been discovered in **SAP NetWeaver Visual Composer**, specifically within the **Metadata Uploader** component. The flaw stems from missing authorization checks, which could allow unauthenticated remote attackers to upload and execute malicious binaries.

If exploited, this issue could lead to a full compromise of affected systems, impacting **confidentiality, integrity, and availability**.

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### 🔸 Affected Product

- **SAP NetWeaver Visual Composer**
- **Component**: Metadata Uploader
- **Weakness**: CWE-434 – Unrestricted Upload of File with Dangerous Type

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### ⚙️ Technical Details

- **Attack Vector**: Network
- **Attack Complexity**: Low
- **Privileges Required**: None
- **User Interaction**: None
- **Scope**: Changed
- **Confidentiality Impact**: High
- **Integrity Impact**: High
- **Availability Impact**: High

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### 🛡️ Recommended Actions

- **Apply the latest patch** provided by SAP immediately.
- **Restrict access** to the Metadata Uploader component until patches can be applied.
- Review external exposure of SAP components and ensure only authenticated users have upload permissions.

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### 🔗 References

- [NVD Entry – CVE-2025-31324](https://nvd.nist.gov/vuln/detail/CVE-2025-31324)
- [SAP Security Advisory (Note 3594142)](https://me.sap.com/notes/3594142)
- [CVE Details Page](https://www.cvedetails.com/cve/CVE-2025-31324/)