{"id":"CVE-2020-8598","aliases":["EUVD-2020-29446","GHSA-6p4x-rxpw-wxcw"],"status":"published","title":"Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0)...","description":"Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow a remote attacker to execute arbitrary code on affected installations with SYSTEM level privileges. Authentication is not required to exploit this vulnerability.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.1324,"percentile":0.96413,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-306"],"published":"2020-03-18T00:30:44Z","modified":"2026-06-17T03:26:37Z","products":[{"vendor":"trend micro","product":"trend micro officescan, trend micro apex one, trend micro worry-free business security (wfbs)"},{"vendor":"trendmicro","product":"apex_one"},{"vendor":"trendmicro","product":"officescan"},{"vendor":"trendmicro","product":"worry-free_business_security"}],"references":[{"url":"https://success.trendmicro.com/solution/000245571","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://success.trendmicro.com/jp/solution/000244253","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://success.trendmicro.com/solution/000245572","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://success.trendmicro.com/jp/solution/000244836","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8598"},{"url":"https://github.com/advisories/GHSA-6p4x-rxpw-wxcw"}],"sources":{"cve":[{"id":"CVE-2020-8598","description":"Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow a remote attacker to execute arbitrary code on affected installations with SYSTEM level privileges. Authentication is not required to exploit this vulnerability.","status":"published","published":"2020-03-18T00:30:44Z","modified":"2024-08-04T10:03:45.801Z","updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2020-29446","description":"Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow a remote attacker to execute arbitrary code on affected installations with SYSTEM level privileges. Authentication is not required to exploit this vulnerability.","status":"published","published":"2020-03-18T00:30:44Z","modified":"2024-08-04T10:03:45Z","updated_at":"2026-11-03T03:07:57.14802Z"}],"ghsa":[{"id":"GHSA-6p4x-rxpw-wxcw","title":"Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0)...","description":"Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow a remote attacker to execute arbitrary code on affected installations with SYSTEM level privileges. Authentication is not required to exploit this vulnerability.","status":"published","published":"2022-05-24T17:11:51Z","modified":"2023-01-29T05:01:45Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:44:54.429174Z"}],"nvd":[{"id":"CVE-2020-8598","description":"Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow a remote attacker to execute arbitrary code on affected installations with SYSTEM level privileges. Authentication is not required to exploit this vulnerability.","status":"published","published":"2020-03-18T01:15:12.16Z","modified":"2026-06-17T03:26:37.207Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:05:56.580228Z"}]}}