{"id":"CVE-2020-13866","aliases":["EUVD-2020-6077","GHSA-x239-r49p-mj57"],"status":"published","title":"WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local...","description":"WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local users to gain privileges by replacing an executable file with a Trojan horse.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01068,"percentile":0.65088,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-276","CWE-732"],"published":"2020-06-08T15:58:11Z","modified":"2026-06-17T02:53:48Z","exploits":[{"source":"exploitdb","id":"EDB-48573","title":"WinGate 9.4.1.5998 - Insecure Folder Permissions","type":"local","platform":"windows","date":"2020-06-10","url":"https://www.exploit-db.com/exploits/48573"}],"products":[{"vendor":"qbik","product":"wingate"}],"references":[{"url":"http://packetstormsecurity.com/files/157958/WinGate-9.4.1.5998-Insecure-Permissions-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://hyp3rlinx.altervista.org/advisories/WINGATE-INSECURE-PERMISSIONS-LOCAL-PRIVILEGE-ESCALATION.txt","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Jun/11","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13866"},{"url":"https://github.com/advisories/GHSA-x239-r49p-mj57"}],"sources":{"cve":[{"id":"CVE-2020-13866","description":"WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local users to gain privileges by replacing an executable file with a Trojan horse.","status":"published","published":"2020-06-08T15:58:11Z","modified":"2024-08-04T12:32:14.136Z","updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2020-6077","description":"WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local users to gain privileges by replacing an executable file with a Trojan horse.","status":"published","published":"2020-06-08T15:58:11Z","modified":"2024-08-04T12:32:14Z","updated_at":"2026-11-03T03:07:36.182524Z"}],"ghsa":[{"id":"GHSA-x239-r49p-mj57","title":"WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local...","description":"WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local users to gain privileges by replacing an executable file with a Trojan horse.","status":"published","published":"2022-05-24T17:19:33Z","modified":"2023-01-29T05:02:51Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:45:10.945052Z"}],"nvd":[{"id":"CVE-2020-13866","description":"WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local users to gain privileges by replacing an executable file with a Trojan horse.","status":"published","published":"2020-06-08T16:15:10.117Z","modified":"2026-06-17T02:53:48.17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:06:05.962132Z"}]}}