CVE-2025-42999

CVE Enrichment

CVSS: 9.1 CRITICAL
EPSS: 12.85%
EPSS Percentile: 96.27%
CISA KEV: YES — Known Exploited Vulnerability

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.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: cna@sap.com
Published: 13-May-2025 08:15
Last Modified: 11-Aug-2026 11:17
EPSS Date: 2026-10-20
CWE: CWE-502

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:H /
                            UI:N /
                            S:C /
                            C:H /
                            I:H /
                            A:H

CISA KEV Details

Date Added: 2025-05-15
Remediation Due: 2025-06-05
Known Ransomware Campaign Use: Known
Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes: SAP users must have an account to log in and access the patch: https://me.sap.com/notes/3604119 ; https://nvd.nist.gov/vuln/detail/CVE-2025-42999

Affected Products / Versions

sap / netweaver
Version / affected range: 7.5
cpe:2.3:a:sap:netweaver:7.5:*:*:*:*:*:*:*

References

Last enrichment sync: 21-Oct-2026 04:19
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

files. This flaw can lead to unauthorized access and be chained with another vulnerability, such as CVE-2025-42999, to achieve code execution. Mandiant M-Trends 2026: Voice Phishing Becomes Second-Most Common Intrusion Vector

CVE (4)

Malware (16)

Threat Actors (19)

MITRE ATT&CK (15)

Vendors (4)

Products (9)

Tools (10)

Industries (10)

Countries (2)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.