{"schema":"threatline.record/2","record":{"id":"CVE-2022-40139","aliases":[],"summary":"Trend Micro Apex One and Apex One as a Service Improper Validation Vulnerability","details":"Trend Micro Apex One and Apex One as a Service contain an improper validation of rollback mechanism components that could lead to remote code execution.","categories":["Applications & CMS"],"product":"Apex One and Apex One as a Service","vendor":"Trend Micro","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2022-40139","source_modified_at":"2025-10-21T23:15:35.268Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Trend Micro Apex One","vendor":"Trend Micro","versions":[{"status":"affected","version":"2019 (on-prem) and SaaS"}],"defaultStatus":null}],"fixed_versions":[],"cvss":7.2,"severity":"High","kev":{"listed":true,"date_added":"2022-09-15","due_date":"2022-10-06","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.03291,"percentile":0.88431,"score_date":"2026-10-23"},"published_at":"2022-09-19T18:01:01.000Z","modified_at":"2025-10-21T23:15:35.268Z","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-2022-40139","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:15:35.268Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2022-40139","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://success.trendmicro.com/dcx/s/solution/000291528?language=en_US","source":"CISA KEV"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40139","source":"CISA KEV"},{"source":"CVE List","url":"https://success.trendmicro.com/solution/000291528","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40139","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-01-29T15:11:20.357832Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:15:35.268Z","content_hash":"3af597269921bca85c21db842d98749822db1f52f66256377752de3733f14b40"}}