ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·5/15/2025
CVE-2025-42999 added to CISA KEV: SAP NetWeaver
Status: ✅ Confirmed exploited in the wild
Date added: 2025-05-15
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.
Due date: 2025-06-05
Why this matters
SAP NetWeaver Visual Composer Metadata Uploader contains a deserialization vulnerability that allows a privileged attacker to compromise the confidentiality, integrity, and availability of the host system by deserializing untrusted or malicious content.
Sources
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