{"cve_id":"CVE-2019-18187","published":"2019-10-28T20:15:11.003000+00:00","last_modified":"2026-06-17T02:24:26.050000+00:00","vuln_status":"Analyzed","description":"Trend Micro OfficeScan versions 11.0 and XG (12.0) could be exploited by an attacker utilizing a directory traversal vulnerability to extract files from an arbitrary zip file to a specific folder on the OfficeScan server, which could potentially lead to remote code execution (RCE). The remote process execution is bound to a web service account, which depending on the web platform used may have restricted permissions. An attempted attack requires user authentication.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","base_score":7.5,"base_severity":"HIGH","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"NONE","impact_a":"NONE","cwe_ids":["CWE-22"],"in_kev":true,"kev_date_added":"2021-11-03","kev_ransomware":false,"epss_score":0.25125,"epss_percentile":0.97931,"cap_rule_version":"0.1.1","stage":"RECON","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"NONE","caps":["INFO_DISCLOSURE"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T09:07:16.210213+00:00","first_seen":"2019-10-28T20:15:11.003000+00:00","kev_first_seen":"2021-11-03T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["microsoft","trendmicro"],"products":["officescan","windows"],"affected":[{"vendor":"trendmicro","product":"officescan","ranges":["11.0","xg"]}]}