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CVE-2025-31324: SAP NetWeaver Unrestricted File Upload Vulnerability

criticalknown exploitedpublic exploitCVE-2025-31324
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
SAP NetWeaver Visual Composer Metadata Uploader contains an unrestricted file upload vulnerability that allows an unauthenticated agent to upload potentially malicious executable binaries.

CSIRTS triage

vendor: SAPproduct: NetWeaverRemote code execution
What
The vulnerability allows an unauthenticated agent to upload potentially malicious executable binaries.
Who is affected
Users of SAP NetWeaver Visual Composer Metadata Uploader are affected.
Urgency
Remediation is urgent as the vulnerability is actively exploited and critical in severity.
Action
Implement the latest security updates from SAP.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2025-04-29
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-31324

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-31324coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for SAP NetWeaver Unrestricted

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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