{"id":"CVE-2020-7868","aliases":["EUVD-2020-28800","GHSA-vwmw-mc3r-9mpx"],"status":"published","title":"Helpu remote code execution vulnerability","description":"A remote code execution vulnerability exists in helpUS(remote administration tool) due to improper validation of parameter of ShellExecutionExA function used for login.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.02702,"percentile":0.8613,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-141"],"published":"2021-06-29T13:39:21Z","modified":"2026-06-17T03:25:34Z","products":[{"vendor":"helpu","product":"helpu"},{"vendor":"helpu","product":"helpu.ocx"}],"references":[{"url":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36088","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7868"},{"url":"https://github.com/advisories/GHSA-vwmw-mc3r-9mpx"}],"sources":{"cve":[{"id":"CVE-2020-7868","title":"Helpu remote code execution vulnerability","description":"A remote code execution vulnerability exists in helpUS(remote administration tool) due to improper validation of parameter of ShellExecutionExA function used for login.","status":"published","published":"2021-06-29T13:39:21Z","modified":"2024-08-04T09:41:01.988Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-141"],"updated_at":"2026-11-02T14:35:58.787905Z"}],"euvd":[{"id":"EUVD-2020-28800","description":"A remote code execution vulnerability exists in helpUS(remote administration tool) due to improper validation of parameter of ShellExecutionExA function used for login.","status":"published","published":"2021-06-29T13:39:21Z","modified":"2024-08-04T09:41:01Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T03:07:59.058668Z"}],"ghsa":[{"id":"GHSA-vwmw-mc3r-9mpx","title":"A remote code execution vulnerability exists in helpUS(remote administration tool) due to...","description":"A remote code execution vulnerability exists in helpUS(remote administration tool) due to improper validation of parameter of ShellExecutionExA function used for login.","status":"published","published":"2022-05-24T19:06:32Z","modified":"2023-01-30T05:00:34Z","updated_at":"2026-11-02T14:46:13.539888Z"}],"nvd":[{"id":"CVE-2020-7868","description":"A remote code execution vulnerability exists in helpUS(remote administration tool) due to improper validation of parameter of ShellExecutionExA function used for login.","status":"published","published":"2021-06-29T14:15:08.163Z","modified":"2026-06-17T03:25:34.657Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"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-141"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}