{"schema":"threatline.record/2","record":{"id":"CVE-2025-42999","aliases":[],"summary":"SAP NetWeaver Deserialization Vulnerability","details":"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.","categories":["Applications & CMS"],"product":"NetWeaver","vendor":"SAP","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2025-42999","source_modified_at":"2026-08-11T03:55:28.103Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"SAP NetWeaver (Visual Composer development server)","vendor":"SAP_SE","versions":[{"status":"affected","version":"VCFRAMEWORK 7.50"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":9.1,"severity":"Critical","kev":{"listed":true,"date_added":"2025-05-15","due_date":"2025-06-05","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.","ransomware_campaign_use":"Known"},"epss":{"probability":0.12854,"percentile":0.96296,"score_date":"2026-10-23"},"published_at":"2025-05-13T00:17:43.710Z","modified_at":"2026-08-11T03:55:28.103Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2025-42999","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-08-11T03:55:28.103Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2025-42999","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-42999","source":"CISA KEV"},{"source":"CVE List","url":"https://me.sap.com/notes/3604119"},{"source":"CVE List","url":"https://url.sap/sapsecuritypatchday"},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42999","tags":["government-resource"]},{"source":"CVE List","url":"https://onapsis.com/blog/active-exploitation-of-sap-vulnerability-cve-2025-31324/"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-05-12T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-08-11T03:55:28.103Z","content_hash":"56b768d79f79c2e2d22ccce6fe2fdeb7d20626053dc01a1d29938dcf0357e419"}}