Search/CVE-2025-42999
● CVE — Critical

CVE-2025-42999

VendorsapProductnetweaverDiscoveredMay 13, 2025UpdatedAug 11, 2026

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 v3.1
9.1 CRITICAL
EPSS
12.9%
probability of exploitation in 30 days
CISA KEV
Listed
confirmed active exploitation
News coverage
2
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.41pp
12.4% → 12.9% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredHIGH
User InteractionNONE
ScopeCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Connections
5 relationships
Timeline
disclosure → media coverage
May 13, 2025
Disclosure — published as a CVE record. · last revised by NVD Aug 11, 2026
Aug 19, 2025
thehackernews.com reports: Public Exploit for Chained SAP Flaws Exposes Unpatched Systems to Remote Code Execution
Aug 20, 2025
helpnetsecurity.com reports: Exploit for critical SAP Netweaver flaws released (CVE-2025-31324, CVE-2025-42999)