CVE-2025-42999
CVSS v3
9.1
CRITICAL
EPSS Score
12.9 %
exploit probability, as of 2026-10-22
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2025-42999 yet.
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.
CISA Known Exploited Vulnerability
- Date Added
- 2025-05-15
- Patch Due Date
- 2025-06-05
- Ransomware Use
- Unknown
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- Published
- 2025-05-13
- Last Modified
- 2025-10-31
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.