CVE-2025-31324

Published Apr 24, 2025

Last updated 5 days ago

SAP NetWeaver

Overview

AI description

Automated description summarized from trusted sources.

CVE-2025-31324 is a vulnerability affecting SAP NetWeaver Visual Composer Metadata Uploader. The core issue is a missing authorization check, which allows unauthenticated attackers to upload potentially malicious executable binaries to the system. This vulnerability can be exploited by crafting malicious POST requests to deliver webshells, enabling attackers to execute system commands, upload unauthorized files, seize control of compromised systems, execute remote code, and potentially steal sensitive data.

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.
Source: cna@sap.com
NVD status: Modified
Products: netweaver

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Known exploits

Data from CISA

Vulnerability name: SAP NetWeaver Unrestricted File Upload Vulnerability
Exploit added on: Apr 29, 2025
Exploit action due: May 20, 2025
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.

Weaknesses

cna@sap.com: CWE-434

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:sap:netweaver:7.50:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F2B37045-2FB7-49BB-AE38-B84FAA6ADFB0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.