CVE-2025-42999 KEV
9.1
CRITICAL · CVSS 3.1 · EPSS 13.9% (pctl 96)
Patch first
On CISA KEV — known exploited in the wild, due 2025-06-05.
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.
Scoring
| CVSS | 9.1 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 13.87% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-502 |
| On CISA KEV | yes — remediate by 2025-06-05 |
| Public exploit | none known |
| Published | 2025-05-13 |
| Last modified | 2026-08-11 |
CISA KEV
| Name | SAP NetWeaver Deserialization Vulnerability |
|---|---|
| Added | 2025-05-15 |
| Due | 2025-06-05 |
| Vendor / product | SAP / NetWeaver |
| Ransomware use | known |
Affected (1)
| Vendor | Product |
|---|---|
| sap | netweaver |
References
→ the Explorer · watch your stack · NVD