{"id":"CVE-2020-7804","aliases":["EUVD-2020-28736","GHSA-ww69-xxhg-pc55"],"status":"published","title":"ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an...","description":"ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an attacker to execute arbitrary command via the ShellExec method.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00966,"percentile":0.61939,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2020-04-29T14:51:24Z","modified":"2026-06-17T03:25:28Z","products":[{"vendor":"handysoft","product":"groupware"},{"vendor":"handysoft","product":"handysoft groupware(hshell.dll) for  for windows 7, 8, 10"}],"references":[{"url":"http://www.handysoft.co.kr/product/product.html?seq=12","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35368","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7804"},{"url":"https://github.com/advisories/GHSA-ww69-xxhg-pc55"}],"sources":{"cve":[{"id":"CVE-2020-7804","description":"ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an attacker to execute arbitrary command via the ShellExec method.","status":"published","published":"2020-04-29T14:51:24Z","modified":"2024-08-04T09:41:01.878Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:58.331892Z"}],"euvd":[{"id":"EUVD-2020-28736","description":"ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an attacker to execute arbitrary command via the ShellExec method.","status":"published","published":"2020-04-29T14:51:24Z","modified":"2024-08-04T09:41:01Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:H","level":"medium"}],"updated_at":"2026-11-03T03:07:59.058668Z"}],"ghsa":[{"id":"GHSA-ww69-xxhg-pc55","title":"ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an...","description":"ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an attacker to execute arbitrary command via the ShellExec method.","status":"published","published":"2022-05-24T17:16:55Z","modified":"2023-01-29T05:02:32Z","updated_at":"2026-11-02T14:45:06.66766Z"}],"nvd":[{"id":"CVE-2020-7804","description":"ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an attacker to execute arbitrary command via the ShellExec method.","status":"published","published":"2020-04-29T15:15:11.347Z","modified":"2026-06-17T03:25:28.523Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:59.718774Z"}]}}