{"id":"CVE-2020-8599","aliases":[],"url":"https://o3.security/vulnerability/CVE-2020-8599","summary":"Trend Micro Apex One (2019) and OfficeScan XG server contain a vulnerable EXE file that could allow a remote attacker to write arbitrary data to an arbitrary path on affected installations…","details":"Trend Micro Apex One (2019) and OfficeScan XG server contain a vulnerable EXE file that could allow a remote attacker to write arbitrary data to an arbitrary path on affected installations and bypass ROOT login. Authentication is not required to exploit this vulnerability.","published":"2020-03-18T01:15:12.223","modified":"2026-06-17T03:26:37.310","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.11858,"percentile":0.95863,"asOf":"2026-09-15"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"FIX","url":"https://success.trendmicro.com/jp/solution/000244253"},{"type":"FIX","url":"https://success.trendmicro.com/solution/000245571"},{"type":"FIX","url":"https://success.trendmicro.com/jp/solution/000244253"},{"type":"FIX","url":"https://success.trendmicro.com/solution/000245571"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8599"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T03:26:37.310"}}