{"schema":"threatline.record/2","record":{"id":"CVE-2018-4939","aliases":[],"summary":"Adobe ColdFusion Deserialization of Untrusted Data Vulnerability","details":"Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could allow for code execution.","categories":["Frameworks"],"product":"ColdFusion","vendor":"Adobe","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2018-4939","source_modified_at":"2025-10-21T23:45:51.042Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Adobe ColdFusion ColdFusion Update 5 and earlier versions, ColdFusion 11 Update 13 and earlier versions","vendor":"n/a","versions":[{"status":"affected","version":"Adobe ColdFusion ColdFusion Update 5 and earlier versions, ColdFusion 11 Update 13 and earlier versions"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2021-11-03","due_date":"2022-05-03","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.61987,"percentile":0.99179,"score_date":"2026-10-23"},"published_at":"2018-05-19T17:00:00.000Z","modified_at":"2025-10-21T23:45:51.042Z","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-2018-4939","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:45:51.042Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2018-4939","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-2018-4939","source":"CISA KEV"},{"source":"CVE List","url":"https://helpx.adobe.com/security/products/coldfusion/apsb18-14.html","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-4939","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2025-02-04T15:25:40.512059Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:45:51.042Z","content_hash":"5cfae458c6a16a2198bb38c44ffc49e07723c24f6cae4e58511c0d0f9b917d23"}}