{"cve":"CVE-2019-18187","nvd":{"published":"2019-10-28T20:15:11.003","modified":"2026-06-17T02:24:26.050","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-22"],"references":["https://success.trendmicro.com/solution/000151730","https://success.trendmicro.com/solution/000151730","https://web.archive.org/web/20200215171235/https://success.trendmicro.com/solution/000151730","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-18187"],"products":["trendmicro:officescan"],"source":"nvd","synced_at":"2026-10-19T20:59:25.448946135+00:00"},"epss":{"cve":"CVE-2019-18187","score":0.25125,"percentile":0.97931,"date":"2026-10-31"},"kev":{"cve":"CVE-2019-18187","date_added":"2021-11-03","due_date":"2022-05-03","vendor":"Trend Micro","product":"OfficeScan","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}