{"cve":{"cve_id":"CVE-2025-31324","is_kev":true,"kev_date_added":"2025-04-29","kev_vendor_project":"SAP","kev_product":"NetWeaver","kev_vulnerability_name":"SAP NetWeaver Unrestricted File Upload Vulnerability","kev_short_description":"SAP NetWeaver Visual Composer Metadata Uploader contains an unrestricted file upload vulnerability that allows an unauthenticated agent to upload potentially malicious executable binaries.","kev_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.","kev_due_date":"2025-05-20","kev_known_ransomware":true,"kev_notes":"https://me.sap.com/notes/3594142 ; https://nvd.nist.gov/vuln/detail/CVE-2025-31324","kev_cwes":["CWE-434"],"epss_score":0.99316,"epss_percentile":0.99933,"epss_as_of":"2026-06-23","description":"SAP NetWeaver Visual Composer Metadata Uploader is not protected with a proper authorization, allowing unauthenticated agent to upload potentially malicious executable binaries that could severely harm the host system. This could significantly affect the confidentiality, integrity, and availability of the targeted system.","published_at":"2025-04-24T16:50:27.706000Z","last_modified_at":null,"cvss_v3_score":10.0,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-434"],"nvd_references":["https://me.sap.com/notes/3594142","https://url.sap/sapsecuritypatchday"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-28T23:26:21.046441Z"},"effective_severity":"CRITICAL","badges":["kev","ransomware","poc","epss"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"sap-se","vendor_name":"SAP_SE","product_slug":"sap-netweaver-visual-composer-development-server","product_name":"SAP NetWeaver (Visual Composer development server)","version_start":"VCFRAMEWORK 7.50","version_start_inclusive":true,"version_end":"VCFRAMEWORK 7.50","version_end_inclusive":true,"cpe23_uri":"cve5:sap-se:sap-netweaver-visual-composer-development-server:VCFRAMEWORK 7.50:VCFRAMEWORK 7.50"}],"exploit_refs":[{"source":"nuclei","kind":"nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-31324.yaml","title":"SAP NetWeaver Visual Composer Metadata Uploader - Deserialization","author":"iamnoooob,rootxharsh,parthmalhotra,pdresearch","disclosed_at":null}],"news":[],"references":[{"url":"https://me.sap.com/notes/3594142","source_type":"MISC","tags":[]},{"url":"https://url.sap/sapsecuritypatchday","source_type":"MISC","tags":["patch"]}],"timeline":[{"type":"published","at":"2025-04-24T16:50:27.706000Z","label":"CVE published","source":null},{"type":"cisa_reported","at":"2025-04-29T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"poc_available","at":"2026-06-24T00:29:48.638073Z","label":"Public PoC available","source":"nuclei"},{"type":"cvss_changed","at":"2026-06-28T17:44:49.534124Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:44:49.534124Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:44:49.534124Z","label":"CVSS score revised","source":"cvelistv5"}]}