CVE-2025-31324 (GCVE-0-2025-31324)

Vulnerability from cvelistv5 – Published: 2025-04-24 16:50 – Updated: 2026-02-26 18:28
VLAI CISA KEV
Title
Missing Authorization check in SAP NetWeaver (Visual Composer development server)
Summary
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.
Severity
10 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: active Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
sap
References
Impacted products
CISA KEV
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 6ff2a926-6969-4a40-b8a1-856b0d8aaada

Vulnerability ID: CVE-2025-31324

Status: Confirmed

Status Updated: 2025-04-29 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-04-29
Asserted: 2025-04-29
Scope
Notes: KEV entry: SAP NetWeaver Unrestricted File Upload Vulnerability | Affected: SAP / NetWeaver | Description: SAP NetWeaver Visual Composer Metadata Uploader contains an unrestricted file upload vulnerability that allows an unauthenticated agent to upload potentially malicious executable binaries. | 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. | Due date: 2025-05-20 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://me.sap.com/notes/3594142 ; https://nvd.nist.gov/vuln/detail/CVE-2025-31324
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes CWE-434
Feed CISA Known Exploited Vulnerabilities Catalog
Product NetWeaver
Due Date 2025-05-20
Date Added 2025-04-29
Vendorproject SAP
Vulnerabilityname SAP NetWeaver Unrestricted File Upload Vulnerability
Knownransomwarecampaignuse Known
References
Created: 2026-02-02 12:26 UTC | Updated: 2026-02-06 07:17 UTC
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.