SAP NetWeaver Visual Composer Metadata Uploader: Unauth Exec Upload Vulnerability
CVE-2025-31324 Published on April 24, 2025
Missing Authorization check in SAP NetWeaver (Visual Composer development server)
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.
Known Exploited Vulnerability
This SAP NetWeaver Unrestricted File Upload Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. SAP NetWeaver Visual Composer Metadata Uploader contains an unrestricted file upload vulnerability that allows an unauthenticated agent to upload potentially malicious executable binaries.
The following remediation steps are recommended / required by May 20, 2025: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Vulnerability Analysis
CVE-2025-31324 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. This vulnerability is known to be actively exploited by threat actors in an automatable fashion. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is an Unrestricted File Upload Vulnerability?
The software allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.
CVE-2025-31324 has been classified to as an Unrestricted File Upload vulnerability or weakness.
Products Associated with CVE-2025-31324
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Affected Versions
SAP_SE SAP NetWeaver (Visual Composer development server) Version VCFRAMEWORK 7.50 is affected by CVE-2025-31324Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.