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CVE-2025-31324

SAP NetWeaver Unrestricted File Upload

10.0 CRITICALActively exploited (CISA KEV)Used in ransomwareEPSS 99.5%
  1. Published24 Apr 2025
  2. Added to CISA KEV29 Apr 2025
  3. Remediation due20 May 2025
Actively exploited (CISA KEV)

SAP NetWeaver Visual Composer Metadata Uploader contains an unrestricted file upload vulnerability that allows an unauthenticated agent to upload potentially malicious executable binaries.

Added to KEV: 29 Apr 2025Federal remediation due: 20 May 2025Used in ransomware

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

SAP Netweaver7.50

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Patch & vendor advisories

References

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Frequently asked

Is CVE-2025-31324 being actively exploited?

Yes. CVE-2025-31324 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 29 Apr 2025. It has been used in ransomware campaigns.

How severe is CVE-2025-31324?

CVE-2025-31324 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 99.5% probability of exploitation.

Which products are affected by CVE-2025-31324?

Affected products include SAP Netweaver.

How do I fix CVE-2025-31324?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-31324 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, Secuno flags any affected asset as top-priority automatically. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.