CVE-2025-42999

9.1 CRITICAL CISA KEV - Actively Exploited
Published: May 13, 2025 Modified: October 31, 2025
View on NVD

Description

SAP NetWeaver Visual Composer Metadata Uploader is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://me.sap.com/notes/3604119
Source: cna@sap.com
Permissions Required
https://url.sap/sapsecuritypatchday
Source: cna@sap.com
Vendor Advisory
https://onapsis.com/blog/active-exploitation-of-sap-vulnerability-cve-2025-31324/
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42999
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.1 / 10.0
EPSS (Exploit Probability)
31.1%
97th percentile
Exploitation Status
Actively Exploited
Remediation due: 2025-06-05

Weaknesses (CWE)

CWE-502

Affected Vendors

sap

Related CVEs

CVE-2025-52691 10.0
CVE-2025-15168 7.3
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